Papers - LEE Geunho
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One-dimensional motion representation for standing/sitting and their transitions Reviewed
Geunho Lee, Yusuke Hayakawa, Takuya Watanabe, and Chunhe Li
Sensors 24 ( 21 ) 6967(1) - 6967(20) 2024.10
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Miyazaki vermin repulsion robot and its adjustable acousto-optic stimulus generation scheme Reviewed
Geunho Lee, Teruyuki Yamane, Tasuku Koga, and Tota Kuga
Applied Sciences 14 ( 19 ) 8955(1) - 8955(18) 2024.10
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Shoulder movement-centered measurement and estimation scheme for underarm-throwing motions Reviewed
Geunho Lee, Yusuke Hayakawa, Takuya Watanabe, and Yasuhiro Bonkobara
Sensors 24 ( 10 ) 2972(1) - 2972(17) 2024.5
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Autonomous shape-variable crawler: One-dimensional displacement coordination for constant upper frame posture Reviewed
Geunho Lee, Kouki Ogata, and Chunhe Li
IEEE Transactions on Intelligent Transportation Systems 23 ( 9 ) 14968 - 14977 2022.9
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Identifying-and-counting based monitoring scheme for pigs by integrating BLE tags and WBLCX antennas Reviewed
Geunho Lee, Koki Ogata, Kikuhito Kawasue, Shinsuke Sakamoto, and Seiji Ieiri
Computers and Electronics in Agriculture 198 ( 107070 ) 1 - 11 2022.7
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Detection model of acupuncture points on hands through current measurement Reviewed
Takuya Watanabe, Geunho Lee, Yusuke Hayakawa
Proc. 30th International Symposium on Artificial Life and Robotics 978 - 981 2025.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Development of robotic flapping mechanism: Lessons from ladybug Reviewed
Kazuki Takeshita, Kota Okabe, Geunho Lee
Proc. 30th International Symposium on Artificial Life and Robotics 897 - 900 2025.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Movement control of mobile platform for autonomous infrastructure inspection robot Reviewed
Hirae Kaito, Geunho Lee, Hayato Kawadu
Proc. the 8th International Conference on Advanced Mechatronics 164 - 165 2024.11
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Single camera based motion-intention estimation during throwing motions Reviewed
Yusuke Hayakawa, Geunho Lee, Takuya Watanabe
Proc. the 11th International Conference on Intelligent Systems and Image Processing 2024 89 - 92 2024.9
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Development and implementation of robotic swimming shrimp Reviewed
Kazuki Takeshita, Geunho Lee, Kosei Shiinoki
Proc. the 11th International Conference on Intelligent Systems and Image Processing 2024 85 - 88 2024.9
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Underwater propulsion mechanism mimicking shrimp's swimming motions Reviewed
Kazuki Takeshita, Geunho Lee
Proc. the 7th Jc-IFToMM International Symposium 221 - 224 2024.6
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Development of watering device capable of temperature measurements for pigs Reviewed
Teruyuki Yamane, Geunho Lee, Yusuke Iki, Atsushi Takahashi
Proc. the 7th Jc-IFToMM International Symposium 39 - 42 2024.6
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Pig sorting system with three exits that incorporates an RGB‑D sensor for constant use during fattening Reviewed
Kikuhito Kawasue, Khin Dagon Win, Kumiko Yoshida, and Geunho Lee
Journal of Artificial Life and Robotics 29 37 - 42 2024.1
Language：English Publishing type：Research paper (scientific journal)
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Mobile robot based ball-collection mechanism and its maneuverability for disabled players Reviewed
Yusuke Hayakawa, Geunho Lee, and Yota Ishikawa
Proc. 29th International Symposium on Artificial Life and Robotics 790 - 793 2024.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Shrimp’s swimming motion imitated propulsion mechanism and its application to underwater robots Reviewed
Teppei Inoue, Geunho Lee, and Kazuki Takeshita
Proc. 29th International Symposium on Artificial Life and Robotics 152 - 157 2024.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Single actuator based four-bar linkage flapping wing mechanism Reviewed
Ryoichi Aizawa, Takayuki Hamahata, and Geunho Lee
Proc. 29th International Symposium on Artificial Life and Robotics 148 - 151 2024.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Pig sorting system with three exits that incorporates an RGB-D sensor for constant use during fattening Reviewed
Kikuhito Kawasue, Khin Dagon Win, Kumiko Yoshida, and Geunho Lee
Proc. 29th International Symposium on Artificial Life and Robotics 313 - 318 2024.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Development of four-wheel drive skid-steered mobile robot for automated hammering inspection Reviewed
Geunho Lee, Kaito Hirae, and Chunhe Li
Proc. 13th International Conference on Mechanical Engineering (TSME-ICoME 2023) 473 - 479 2023.12
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Implementation and feedback controller of mobile platform for hammering inspection robot Reviewed
Kaito Hirae, Geunho Lee, Chunhe Li, Seiya Sakaguchi, and Ryutaro Uozumi
Proc. International Conference on Design and Concurrent Engineering & Manufacturing Systems Conference 2023 (JSME iDECON/MS2023) 29.1 - 29.4 2023.9
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Development of a new propulsion mechanism inspired by the swimming motion of shrimp and its application to underwater robotics Reviewed
Teppei Inoue, Geunho Lee, and Kakeru Shiki
Proc. International Conference on Design and Concurrent Engineering & Manufacturing Systems Conference 2023 (JSME iDECON/MS2023) 16.1 - 16.4 2023.9
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Particle filter scheme of both shins gaiting and abdomen swing for motion estimation and prediction Reviewed
Ryota Murakami, Geunho Lee, Shijie Ge and Yusuke Hayakawa
Proc. International Conference on Design and Concurrent Engineering & Manufacturing Systems Conference 2023 (JSME iDECON/MS2023) 19.1 - 19.4 2023.9
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Two functional wheel mechanism capable of step ascending for personal mobility aids Reviewed
Geunho Lee, Naohisa Togami, Yusuke Hayakawa, and Hiroki Tamura
Electronics 12 ( 6 ) 1399(1) - 1399(18) 2023.3
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Pig weight prediction system using RGB‑D sensor and AR glasses: Analysis method with free camera capture direction Reviewed
Kikuhito Kawasue, Khin Dagon Win, Geunho Lee, and Yusuke Iki
Journal of Artificial Life and Robotics 28 89 - 95 2023.2
Language：English Publishing type：Research paper (scientific journal)
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Tracking method of animal repellent robot based on flashing visual stimulus Reviewed
Shijie Ge, Geunho Lee, and Hiroki Yokoyama
Proc. 28th International Symposium on Artificial Life and Robotics 254 - 257 2023.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Biomimetic locomotion mechanism for propulsion improvement in pipes Reviewed
Hiroki Yokoyama and Geunho Lee
Proc. 28th International Symposium on Artificial Life and Robotics 794 - 797 2023.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Interactive tracking algorithm of trolley robot employing proximity sensors Reviewed
Shijie Ge, Geunho Lee, and Naohisa Togami
Proc. 28th International Symposium on Artificial Life and Robotics 445 - 448 2023.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Pig weight prediction system using RGB-D sensor and AR glasses - Analysis method with free camera capture direction Reviewed
Kikuhito Kawasue, Khin Dagon Win, Geunho Lee, and Yusuke Iki
Proc. 28th International Symposium on Artificial Life and Robotics 419 - 424 2023.1
Language：English Publishing type：Research paper (international conference proceedings)
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Throwing support scheme based on the development of a robot with gesture-estimation functions Reviewed
Naohisa Togami and Geunho Lee
Proc. 28th International Symposium on Artificial Life and Robotics 363 - 366 2023.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Visual data based throwing estimation for feasibility assessment Reviewed
Naohisa Togami and Geunho Lee
Proc. the 9th IIAE International Conference on Intelligent Systems and Image Processing 188 - 191 2022.9
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Understanding and observing pig behavior with BLE tags Reviewed
Seiya Sakaguchi, Geunho Lee, Kouta Okabe, and Ryoichi Aizawa
Proc. the 9th IIAE International Conference on Intelligent Systems and Image Processing 166 - 169 2022.9
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Posture identification technique for individual cattle Reviewed
Ryoichi Aizawa, Geunho Lee, Kota Okabe, and Seiya Sakaguchi
Proc. the 9th IIAE International Conference on Intelligent Systems and Image Processing 170 - 173 2022.9
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Recognition model for getting in and out of cars toward developing assist devices Reviewed
Naohisa Togami, Geunho Lee, Yusuke Hayakawa, and Ryota Murakami
Proc. JSME-IIP/ASME-ISPS Joint International Conference on Micromechatronics for Information and Precision Equipment A1-3-04(1) - A1-3-04(2) 2022.8
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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A new underwater robot that imitates the swimming movement of shrimp Reviewed
Teppei Inoue, Geunho Lee, and Kakeru Shiki
Proc. JSME-IIP/ASME-ISPS Joint International Conference on Micromechatronics for Information and Precision Equipment A1-3-05(1) - A1-3-05(2) 2022.8
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Identifying-and-counting based monitoring scheme for pigs by integrating BLE tags and WBLCX antennas
Lee G., Ogata K., Kawasue K., Sakamoto S., Ieiri S.
Computers and Electronics in Agriculture 198 2022.7
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Computers and Electronics in Agriculture
Recently, the Internet of Things (IoT) technologies have been applied to pig monitoring. Among these, electronic tags help identify individual growing-finishing pigs. Nevertheless, the tags are insufficient to achieve accurate and reliable monitoring in pigsties. Instead, advanced processing data for individual behaviors, such as visit times in the feeding and resting areas and the number of movements between these areas, are required. Numerically measuring the movements of individual pigs in the pigsty is a precondition for obtaining these data. This paper proposes a monitoring scheme of a large herd of pigs for individual identification and counting. As a technical solution, a monitoring system is developed using Bluetooth low-energy (BLE) tags and wireless broadband leaky coaxial cable (WBLCX) antennas. The monitoring system collects access data transmitted from the BLE tags attached to individual pigs. Then the monitoring scheme estimates the location and movement of each pig by computing the collected data. A series of experiments was conducted to evaluate the detection characteristics between the BLE tags and the WBLCX antennas and to show their performances. In addition, the effectiveness for the proposed area-determination algorithm and the monitoring system was verified by field experiments on a pig farm in Japan. Our experimental results are summarized as follows. First, data comparisons between the area-determination algorithm and visual inspections confirmed the validity of the proposed monitoring scheme. Secondly, by the monitoring scheme, the area movements and the dwell times of pigs in a pigsty could be investigated. From the experimental results, the use of the proposed monitoring is expected to be able to observe the locations and movements for large herds of pigs in the pigsty. This paper proposes a monitoring scheme based on identifying and counting of individual pigs, explains the details of the monitoring scheme on the basis of hardware configurations, and verifies its effectiveness and feasibility via experiments.
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Drag force based propulsion mechanism for underwater robots Reviewed
Geunho Lee and Teppei Inoue
Proc. 10th IIAE International Conference on Industrial Application Engineering 90 - 94 2022.3
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Self-organization scheme of mobile sensor networks toward grazing cattle management Reviewed
Kouki Ogata, Kota Okabe, and Geunho Lee
Proc. 27th International Symposium on Artificial Life and Robotics 821 - 824 2022.1
Authorship：Last author, Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Research on into flight attitudes according to wing locations Reviewed
Kota Okabe, Geunho Lee, and Haruka Noritake
Proc. 27th International Symposium on Artificial Life and Robotics 559 - 561 2022.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Estimation scheme for behavioral intentions of underarm throwing based on visual data Reviewed
Naohisa Toagmi, Geunho Lee, and Takahiro Fukudome
Proc. 27th International Symposium on Artificial Life and Robotics 383 - 386 2022.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Rotational force based ball-collection mechanism and its implementation Reviewed
Kazuma Takemoto, Geunho Lee and Hiroki Yokoyama
Proc. 27th International Symposium on Artificial Life and Robotics 808 - 811 2022.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Development of estimation scheme for direction of signal arrival in concrete structures Reviewed
Takeshi Mizuguchi, Geunho Lee, and Chunhe Li
Proc. 27th International Symposium on Artificial Life and Robotics 396 - 399 2022.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Decentralized avoidance control method for robot swarms in 3D space Reviewed
Kouki Ogata and Geunho Lee
Proc. 27th International Symposium on Artificial Life and Robotics 893 - 896 2022.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Locomotion model for pipe inspection robots capable of adaptability Reviewed
Hiroki Yokoyama, Geunho Lee, and Kazuma Takemoto
Proc. 27th International Symposium on Artificial Life and Robotics 205 - 208 2022.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Estimation and prediction of walking motions employing particle filters Reviewed
Takahiro Fukudome, Geunho Lee, and Naohisa Toagmi
Proc. 27th International Symposium on Artificial Life and Robotics 316 - 319 2022.1
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Three-dimensional navigation scheme for robot swarms capable of adapting to environmental constraints Reviewed
Kouki Ogata, Geunho Lee, and Yasuhiro Bonkobara
Proc. the SICE Annual Conference 2021 792 - 795 2021.9
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Monitoring a herd of pastured cattle using mobile sensor networks Reviewed
Geunho Lee, Kouki Ogata, Kota Okabe, Ryoichi Aizawa, Seiya Sakaguchi
Proc. the 8th IIAE International Conference on Intelligent Systems and Image Processing 2021 175 - 178 2021.9
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Communication-path generation for adaptable self-organized sensor networks Reviewed
Geunho Lee, Kouki Ogata, and Fumiaki Sugino
Proc. JSME International Conference on Design and Concurrent Engineering 2021 & Manufacturing Systems Conference 2021 25.1 - 25.3 2021.9
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Geometric deployment scheme for robot swarms capable of adapting to unknown borders Reviewed
Kouki Ogata, Geunho Lee, and Yasuhiro Bonkobara
Proc. JSME International Conference on Design and Concurrent Engineering 2021 & Manufacturing Systems Conference 2021 50.1 - 50.3 2021.9
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Development of ball-guidance mechanism and its application to parasports Reviewed
Kazuma Takemoto, Geunho Lee, and Hiroki Yokoyama
Proc. JSME International Conference on Design and Concurrent Engineering 2021 & Manufacturing Systems Conference 2021 36.1 - 36.3 2021.9
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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High-degree connectivity-based swarm communication framework: application to a herd of pastured cattle
Geunho Lee, Kouki Ogata, Kota Okabe and Fumiaki Sugino
Proc. International Symposium on Advanced Technologies and Applications in the Internet of Things [S1-10].1 - [S1-10].6 2021.8
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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First step toward underwater explorations using paddle-based propulsion mechanism Reviewed
Geunho Lee, Teppei Inoue, Aye Aye More, and Sousuke Hamada
Proc. Antarctic and Southern Ocean Forum 2021 9 - 10 2021.8
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Gudermannian function-based observation for standing/sitting behaviors Reviewed
Takahiro Fukudome, Geunho Lee, and Naohisa Togami
Proc. the 7th International Conference on Advanced Mechatronics 52 - 53 2021.7
Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Development of hammering test robot for labor-saving inspection Reviewed
Takeshi Mizuguchi, Chunhe Li, and Geunho Lee
Proc. the 7th International Conference on Advanced Mechatronics 17 - 18 2021.7
Authorship：Last author, Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
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Win K.D., Kawasue K., Yoshida K., Geunho Lee
Artificial Life and Robotics 26 ( 2 ) 155 - 161 2021.4
Language：English Publishing type：Research paper (scientific journal) Publisher：Artificial Life and Robotics
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Visiting pebbles on rectangular grids: coordinating multiple robots in mobile fulfilment systems Reviewed
Geunho Lee and Cornelis Francois van Eeden
Journal of Intelligent Service Robotics 14 ( 1 ) 79 - 97 2021.3
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Estimation scheme for forward movements by using proximity sensors Reviewed
Takahiro Fukudome, Geunho Lee, Naohisa Togami
Proc. 26th International Symposium on Artificial Life and Robotics 457 - 460 2021.1
Language：English Publishing type：Research paper (international conference proceedings)
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Self-organization algorithm of a sensor network for monitoring herds of cattle Reviewed
Takeshi Okuno, Geunho Lee, Atsushi Ishimoto, Fumiaki Sugino
Proc. 26th International Symposium on Artificial Life and Robotics 453 - 456 2021.1
Language：English Publishing type：Research paper (international conference proceedings)
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A single motor driven 3D sensing mechanism Reviewed
Takeshi Mizuguchi, Geunho Lee
Proc. 26th International Symposium on Artificial Life and Robotics 409 - 413 2021.1
Language：English Publishing type：Research paper (international conference proceedings)
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Development of robot-assisted acoustic inspection for social infrastructure Reviewed
Tomoyuki Hashiguchi, Geunho Lee, Chunhe Li
Proc. 26th International Symposium on Artificial Life and Robotics 264 - 267 2021.1
Language：English Publishing type：Research paper (international conference proceedings)
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Geometric configuration algorithm adapting to unknown environments for robot swarms Reviewed
Kouki Ogata, Geunho Lee
Proc. 26th International Symposium on Artificial Life and Robotics 476 - 479 2021.1
Language：English Publishing type：Research paper (international conference proceedings)
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Rotational motion-based ball induction model for collection robot Reviewed
Kazuma Takemoto, Geunho Lee
Proc. 26th International Symposium on Artificial Life and Robotics 366 - 369 2021.1
Language：English Publishing type：Research paper (international conference proceedings)
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Motion formula for multi-directional movement crawler robot with bilateral two pairs of subcrawlers Reviewed
Hiroaki Yamamoto, Geunho Lee, Kazuma Takemoto
Proc. 26th International Symposium on Artificial Life and Robotics 374 - 377 2021.1
Language：English Publishing type：Research paper (international conference proceedings)
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Elytra model for flapping of beetles during hovering Reviewed
Haruka Noritake, Geunho Lee
Proc. 26th International Symposium on Artificial Life and Robotics 378 - 381 2021.1
Language：English Publishing type：Research paper (international conference proceedings)
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Shape-variation crawler mechanism with four foldable legs for constant platform posture Reviewed
Kouki Ogata, Kazuma Takemoto, Takeshi Mizuguchi, Hiroki Yokoyama, Aye Aye Moe, Geunho Lee
Proc. IEEE 9th Global Conference on Consumer Electronics 680 - 681 2020.10
Language：English Publishing type：Research paper (international conference proceedings)
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Tilling depth control of compact plowing robot toward home gardens Reviewed
Kazuma Takemoto, Hiroki Yokoyama, Takeshi Okuno, Aye Aye Moe, Geunho Lee
Proc. IEEE 9th Global Conference on Consumer Electronics 166 - 167 2020.10
Language：English Publishing type：Research paper (international conference proceedings)
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Bionic shrimp paddle-type mechanism and its realization Reviewed
Aye Aye Moe, Haruka Noritake, Kouki Ogata, Kazuma Takemoto, Shousuke Hamada, and Geunho Lee
Proc. IEEE 9th Global Conference on Consumer Electronics 168 - 169 2020.10
Language：English Publishing type：Research paper (international conference proceedings)
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Powered inserting-and-extruding motion based personal harvesting assist device Reviewed
Atsushi Ishimoto, Geunho Lee, Shosuke Hamada
Proc. 25th International Symposium on Artificial Life and Robotics 252 - 255 2020.1
Language：English Publishing type：Research paper (international conference proceedings)
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Shrimp-like paddle type propulsion mechanism and its prototype realization Reviewed
Aye Aye Moe, Shousuke Hamada, Geunho Lee
Proc. 25th International Symposium on Artificial Life and Robotics 482 - 485 2020.1
Language：English Publishing type：Research paper (international conference proceedings)
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Multi-directional movement crawler robot with two pairs of subcrawler units Reviewed
Hiroaki Yamamoto, Geunho Lee, Kazuma Takemoto
Proc. 25th International Symposium on Artificial Life and Robotics 387 - 390 2020.1
Language：English Publishing type：Research paper (international conference proceedings)
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Geometric observation model for standing/sitting behaviors and its verification Reviewed
Yuki Fujio, Geunho Lee, Satoshi Nagatomo, Chulmin Kwon
Proc. 25th International Symposium on Artificial Life and Robotics 520 - 523 2020.1
Language：English Publishing type：Research paper (international conference proceedings)
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Data mining of daily pig behaviors using wireless IC tag based monitoring system in pig farms Reviewed
Geunho Lee, Atsushi Ishimoto, Shinsuke H. Sakamoto, Seiji Ieiri
Proc. 6th International Conference on Bioinformatics Research and Applications 54 - 55 2019.12
Language：English Publishing type：Research paper (international conference proceedings)
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Shorter communication-path generation scheme for robot swarms Reviewed
Soe Soe Hlaing, Geunho Lee, Takeshi Okuno
Proc. IEEE 8th Global Conference on Consumer Electronics 788 - 789 2019.10
Language：English Publishing type：Research paper (international conference proceedings)
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Personal root-vegetable harvesting assist device for Japanese radish Reviewed
Geunho Lee, Atsushi Ishimoto, Shousuke Hamada
Proc. IEEE 8th Global Conference on Consumer Electronics 437 - 438 2019.10
Language：English Publishing type：Research paper (international conference proceedings)
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Crawler mechanism for omni-directional movement using multiple subcrawlers Reviewed
Hiroaki Yamamoto, Geunho Lee, Kazuma Takemoto
Proc. International Conference on Advanced Technology in Experimental Mechanics 2019 144 - 145 2019.10
Language：English Publishing type：Research paper (international conference proceedings)
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Compact root-vegetable harvesting assist robot capable of using with standing posture Reviewed
Shousuke Hamada, Atsushi Ishimoto, Geunho Lee
Proc. 8th International Conference on Manufacturing, Machine Design and Tribology TH-C-2 - TH-C-5 2019.4
Language：English Publishing type：Research paper (international conference proceedings)
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Hyperbola-based DoA estimation scheme and prototype implementation toward robot tracking applications Reviewed
Geunho Lee, Myungsik Kim
Proc. 8th International Conference on Manufacturing, Machine Design and Tribology TH-D-2 - TH-D-6 2019.4
Language：English Publishing type：Research paper (international conference proceedings)
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Cylinder-shaped robot with symmetric stretching mechanism by using eight directional bars Reviewed
Takeshi Okuno, Geunho Lee, Chulmin Kwon
Proc. 8th International Conference on Manufacturing, Machine Design and Tribology TH-C-2 - TH-C-3 2019.4
Language：English Publishing type：Research paper (international conference proceedings)
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One-dimensional standing and sitting interface based on relative distances Reviewed
Geunho Lee, Yuki Fujio, Go Yamako, Hiroki Tamura, Etsuo Chosa
Proc. 7th IIAE International Conference on Industrial Application Engineering 146 - 149 2019.3
Language：English Publishing type：Research paper (international conference proceedings)
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Wireless IC tag based monitoring system for individual pigs in pig farm Reviewed
Geunho Lee, Myungsik Kim, Kazuki Koroki, Atsushi Ishimoto, Shinsuke H. Sakamoto, and Seiji Ieiri
IEEE 1st Global Conference on Life Sciences and Technologies 168 - 170 2019.3
Language：English Publishing type：Research paper (international conference proceedings)
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Realization of multi-legged crawler mechanism capable of navigation with steady locomotion pose Reviewed
Shu Takaira and Geunho Lee
Proc. 24th International Symposium on Artificial Life and Robotics 886 - 890 2019.1
Language：English Publishing type：Research paper (international conference proceedings)
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Monitoring system based on active RFID tags for acquiring ecological data of individual pigs Reviewed
Geunho Lee, Kazuki Koroki, Takashi Yoshiura, Atsushi Ishimoto, Shinsuke Sakamoto, and Seiji Ieiri
Proc. 24th International Symposium on Artificial Life and Robotics 901 - 904 2019.1
Language：English Publishing type：Research paper (international conference proceedings)
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Communicative interaction scheme of mobile robot swarms Reviewed
Soe Soe Hlaing, Shu Takaira, and Geunho Lee
Proc. 24th International Symposium on Artificial Life and Robotics 896 - 900 2019.1
Language：English Publishing type：Research paper (international conference proceedings)
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Generation of 3D ambulatory model for distance-based robotic walker interface Reviewed
Soichiro Nakao, Geunho Lee, Yuki Fujio, and Shu Takaira
Proc. 24th International Symposium on Artificial Life and Robotics 891 - 895 2019.1
Language：English Publishing type：Research paper (international conference proceedings)
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Front caster capable of reducing horizontal forces on step climbing Reviewed
Geunho Lee, Masaki Shiraishi, Hiroki Tamura, Kikuhito Kawasue
Proc. 1st Int. Conf. Big Data Analysis 233 - 239 2019
Language：English Publishing type：Research paper (international conference proceedings)
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3D adaptive flocking rule for robot swarms Reviewed
Geunho Lee, Nobuya Takahashi, and Masahiro Yokomichi
Proc. International Conference on Fuzzy Theory and Its Applications 254 - 256 2018.11
Language：English Publishing type：Research paper (international conference proceedings)
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Distance-based interface for standing/sitting behaviors for a lower-limb assist robot Reviewed
Geunho Lee, Soe Htet Hein, Takanori Ohnuma
Proc. IEEE 7th Global Conference on Consumer Electronics 256 - 257 2018.10
Language：English Publishing type：Research paper (international conference proceedings)
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Feedback control for tillage tool angle of home-garden robot Reviewed
Soe Htet Hein, Geunho Lee, Satoshi Nagatomo, Yusuke Tashima, and Abdullahi Elnaiem
Proc. IEEE 7th Global Conference on Consumer Electronics 260 - 261 2018.10
Language：English Publishing type：Research paper (international conference proceedings)
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Multi-legged adaptable crawler capable of maintaining a constant pose locomotion over rugged terrain Reviewed
Shu Takaira, Geunho Lee, and Masaki Shiraishi
Transactions of the JSME (in Japanese) 84 ( 859 ) 1 - 12 2018.4
Language：Japanese Publishing type：Research paper (scientific journal)
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Assist device of standing/sitting behaviors by using relative distance differences Reviewed
Takuma Idogawa, Geunho Lee, Masaki Shiraishi, and Soe Htet Hein
Proc. 23rd International Symposium on Artificial Life and Robotics 369 - 372 2018.1
Language：English Publishing type：Research paper (international conference proceedings)
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Feedback controller design of four mecanum wheeled mobile platform Reviewed
Soe Htet Hein, Geunho Lee, Takuma Idogowa, and Takashi Yoshiura
Proc. 23rd International Symposium on Artificial Life and Robotics 373 - 376 2018.1
Language：English Publishing type：Research paper (international conference proceedings)
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Force and operation analyses of step-climbing wheel mechanism by axle translation Reviewed
Masaki Shiraishi, Takuma Idogawa, and Geunho Lee
Proc. 2nd International Symposium on Artificial Intelligence and Robotics 429 - 436 2017.11
Language：English Publishing type：Research paper (international conference proceedings)
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Neighbor consensus based decentralized deployment for robot swarms Reviewed
Geunho Lee, Cornelis Francois van Eeden, Nobuya Takahashi, and Masahiro Yokomichi
Proc. 18th Int. Symp. Advanced Intelligent System 122 - 129 2017.10
Language：English Publishing type：Research paper (international conference proceedings)
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Step-climbing wheel using axle translation: design and implementation Reviewed
Masaki Shiraishi, Geunho Lee, and Kikuhito Kawasue
Proc. 18th International Symposium on Advanced Intelligent System 115 - 121 2017.10
Language：English Publishing type：Research paper (international conference proceedings)
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Step-climbing wheel with axial translation and wheelchair integration Reviewed
Masaki Shiraishi and Geunho Lee
Proc. International SICE Annual Conference 1258 - 1261 2017.9
Language：English Publishing type：Research paper (international conference proceedings)
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Foldable front legs based shape-changing crawler capable of constant pose locomotion over rugged terrain Reviewed
Shu Takaira, Masaki Shiraishi, Cornelis Francois van Eeden and Geunho Lee
Proc. International SICE Annual Conference 624 - 627 2017.9
Language：English Publishing type：Research paper (international conference proceedings)
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Axle translation based step-climbing wheel mechanism for existing passive assist devices Reviewed
Masaki Shiraishi, Geunho Lee, and Takuma Idogawa
Proc. International Conference on Design and Concurrent Engineering 53.1 - 53.4 2017.9
Language：English Publishing type：Research paper (international conference proceedings)
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Self-propelled wheelchairs capable of step climbing for elderly people Reviewed
Masaki Shiraishi, Takuma Idogawa, and Geunho Lee
Proc. 13th International Conference on ASIAN Community Knowledge Networks for the Economy, Society, Culture, and Environmental Stability 164.1 - 164.8 2017.7
Language：English Publishing type：Research paper (international conference proceedings)
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Distance-based interface scheme for standing/sitting behaviors Reviewed
Takuma Idogawa, Masaki Shiraishi, and Geunho Lee
Proc. 13th International Conference on ASIAN Community Knowledge Networks for the Economy, Society, Culture, and Environmental Stability 165.1 - 165.8 2017.7
Language：English Publishing type：Research paper (international conference proceedings)
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軸移動により段差乗り越え能力を高めた車輪機構の研究開発 Reviewed
白石 聖稀, 李 根浩, 豊田 彬敏, 米倉 裕貴, 野口 尚人
日本機械学会論文集 83 ( 848 ) 1 - 12 2017.4
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：一般社団法人 日本機械学会
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Development of JARoW-II active robotic walker reflecting pelvic movements while walking Reviewed
Takanori Ohnuma, Geunho Lee, and Nak Young Chong
Intelligent Service Robotics 10 ( 2 ) 95 - 107 2017.4
Language：English Publishing type：Research paper (scientific journal) Publisher：Intelligent Service Robotics
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Adaptive self-configuration of robot swarms and its convergence degree Reviewed
SHINNOH Atsushi, LEE Geunho, CHONG NakYoung
Transactions of the JSME (in Japanese) 83 ( 846 ) 1 - 13 2017.2
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers
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Minimised moving distance algorithm for geometric deployment of robot swarms Reviewed
Cornelis Francois van Eeden, Geunho Lee, Shingo Katsuno, and Hiroki Yonekura
Proc. International SICE Annual Conference 1195 - 1200 2016.9
Language：English Publishing type：Research paper (international conference proceedings) Publisher：2016 55th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2016
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Detection system development for standing/sitting behaviors Reviewed
H. Yonekura, Cornelis F. van Eeden, S. Katsuno, and Geunho Lee
Proc. International SICE Annual Conference 520 ( 523 ) 2016.9
Language：English Publishing type：Research paper (international conference proceedings)
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起立着座補助機器における測域センサを用いた下肢動作の観測モデル Reviewed
米倉 裕貴, 李 根浩, 長友 敏, 勝野 真吾, 大沼 孝徳
日本機械学会論文集 82 ( 840 ) 1 - 12 2016.8
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：一般社団法人 日本機械学会
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Road measurement system using a mobile cart with a laser scanner Reviewed
KAWASUE Kikuhito, YOSHIDA Kumiko, HIGASHIIJIMA Issei, LEE Gunho
82 ( 839 ) 1 - 13 2016.6
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japan Society of Mechanical Engineers
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群ロボットの隊形制御における指数関数を用いた外挿手法の提案 Reviewed
神ノ尾淳, 丁洛榮, 李根浩
計測自動制御学会論文集 52 ( 1 ) 28 - 36 2016.1
Language：Japanese Publishing type：Research paper (scientific journal)
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Proximity sensor based interface development for standing/sitting behaviors toward a novel lower-limb assist robot Reviewed
Geunho Lee, Hiroki Yonekura, Satoshi Nagatomo, Kikuhito Kawasue, Shingo Katsuno
Proc. International Conference on Engineering and Applied Sciences 118 - 125 2016.1
Language：English Publishing type：Research paper (international conference proceedings)
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操縦装置を必要としないアクティブ型歩行支援機(JARoW)の開発 Reviewed
大沼 孝徳, 丁洛榮, 李根浩
地域ケアリング 17 ( 12 ) 78 - 79 2015.11
Language：Japanese Publishing type：Research paper (other academic)
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移動ロボットの目標追従タスクに適した電波到来方向探知手法 Reviewed
多田羅一昂, 李根浩, 丁洛榮
日本機械学会論文集 81 ( 829 ) 2015.9
Language：Japanese Publishing type：Research paper (scientific journal)
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Communication packet loss concealment for pattern generation with robotic swarms Reviewed
Atsushi Shinnoh, Nak Young Chong, Geunho Lee
Proc. IEEE Int. Conf. Advanced Intelligent Mechatronics 537 - 542 2015.7
Language：English Publishing type：Research paper (international conference proceedings)
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Hardware-assisted direction estimation for mobile robot target tracking applications Reviewed
Geunho Lee, K. Tatara, and N.-Y. Chong
Proc. IEEE/IES International Conference on Mechatronics 178 - 183 2015.3
Language：English Publishing type：Research paper (international conference proceedings)
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Particle Filter Based Lower Limb Prediction and Motion Control for JAIST Active Robotic Walker Reviewed
T. Ohnuma, Geunho Lee, and N. Y. Chong
Proc. 23rd IEEE Int. Symp. Robot and Human Interactive Communication 6 - 11 2014.8
Language：English Publishing type：Research paper (international conference proceedings)
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Walking intent based movement control for JAIST active robotic walker Reviewed
Geunho Lee, Takanori Ohnuma, Nak Young Chong, and Sun-Gul Lee
IEEE Transactions on Systems, Man and Cybernetics: Systems 44 ( 5 ) 665 - 672 2014.5
Language：English Publishing type：Research paper (scientific journal)
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Development of an easy-to-manipulate assistive cart system using an observer based impedance control Reviewed
Hosun Lee, Chulmin Kwon, Geunho Lee, Sungmoon Jeong, and Nak-Young Chong
Proc. 10th Int. Conf. Ubiquitous Robots and Ambient Intelligence 255 - 256 2013.10
Language：English Publishing type：Research paper (international conference proceedings)
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Attention-path planning based on adaptive submodular optimization Reviewed
Hosun Lee, Sungmoon Jeong, Tokuichi Nakashima, Geunho Lee, and Nak Young Chong
Proc. 22th IEEE Int. Symp. Robot and Human Interactive Communication 304 - 305 2013.9
Language：English Publishing type：Research paper (international conference proceedings)
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3D exploration priority based flocking of UAVs Reviewed
Abdullah Al Redwan Newaz, Geunho Lee, Ferdian Adi Pratama, Nak Young Chong
Proc. IEEE Int. Conf. Mechatronics and Automation 1534 - 1539 2013.8
Language：English Publishing type：Research paper (international conference proceedings)
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Lower limb tracking and prediction for JAIST active robotic walker
Geunho Lee, Takanori Ohnuma, and Nak Young Chong
Proc. Int. Joint Symp. Applied Mechanics and Robotics 53 - 58 2013.7
Language：English Publishing type：Research paper (international conference proceedings)
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Adaptive point-based value iteration for continuous states POMDP in goal-directed imitation learning Reviewed
Ferdian Adi Pratama, Hosun Lee, Geunho Lee, and Nak Young Chong
Proc. 9th Int. Conf. Ubiquitous Robots and Ambient Intelligence 249 - 254 2012.11
Language：English Publishing type：Research paper (international conference proceedings)
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Adaptive lattice deployment of robot swarms based on local triangular interactions Reviewed
Yasuhiro Nishimura, Geunho Lee, and Nak Young Chong
Proc. 9th Int. Conf. Ubiquitous Robots and Ambient Intelligence 279 - 284 2012.11
Language：English Publishing type：Research paper (international conference proceedings)
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Switched observer based impedance control for an assistive robotic cart under unknown parameters Reviewed
Hosun Lee, Geunho Lee, Chulmin Kwon, Naoto Noguchi, and Nak Young Chong
Proc. 21th IEEE Int. Symp. Robot and Human Interactive Communication 101 - 106 2012.9
Language：English Publishing type：Research paper (international conference proceedings)
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Locally communicative interaction framework for adaptively self-organizing mobile sensor networks Reviewed
Kazutaka Tatara, Geunho Lee, Hiroaki Ono, and Nak Young Chong
Proc. IEEE Int. Conf. Automation Science and Engineering 1134 - 1139 2012.8
Language：English Publishing type：Research paper (international conference proceedings)
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An integrated 2D and 3D location measurement system using spiral motion positioner Reviewed
Geunho Lee, Naoto Noguchi, Nobuya Kawasaki, and Nak Young Chong
Proc. IEEE Int. Conf. Robotics and Automation 4422 - 4427 2012.5
Language：English Publishing type：Research paper (international conference proceedings)
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Design optimization of one-time-use leaping mechanism for sensor node relocation
Lee G., Lee G., Nishimura Y., Chong N., Choi D.
IEEE International Conference on Automation Science and Engineering 749 - 754 2011.12
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：IEEE International Conference on Automation Science and Engineering
This paper proposes a design automation method to optimize one-time-use leaping mechanism for relocating energy-constrained sensor nodes. The leaping mechanism is expected to enhance coverage and connectivity of sensor networks initially randomly deployed with minimum energy consumed. Of particular interest is proper relocation of isolated nodes under uncertain environment conditions. Specifically, we consider how the aerodynamic disturbance can be minimized with an optimized launch angle of the leaping mechanism. To construct an automated simulation and design environment, the process integration and design optimization (PIDO) approach is employed. We not only obtain an optimum solution satisfying all imposed requirements, but also demonstrate an automated design process for controlled node mobility. © 2011 IEEE.
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Self-organizing ad-hoc robotic sensor networks based on locally communicative interactions Reviewed
Kazutaka Tatara, Geunho Lee, and Nak Young Chong
Proc. 8th Int. Conf. Ubiquitous Robots and Ambient Intelligence 485 - 490 2011.11
Language：English Publishing type：Research paper (international conference proceedings)
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Control of swarming robots in an area with dead-end passage Reviewed
Yasuhiro Nishimura, Geunho Lee, and Nak Young Chong
Proc. 8th Int. Conf. Ubiquitous Robots and Ambient Intelligence 467 - 472 2011.11
Language：English Publishing type：Research paper (international conference proceedings)
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Coverage control of a robotic swarm for pollution monitoring Reviewed
Suwantaweekul Lalitta, Geunho Lee, and Nak Young Chong
Proc. 8th Int. Conf. Ubiquitous Robots and Ambient Intelligence 188 - 192 2011.11
Language：English Publishing type：Research paper (international conference proceedings)
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Decentralized task-oriented local group generation for robot swarms Reviewed
Geunho Lee, Yukinori Sato, and Nak Young Chong
Proc. 8th Int. Conf. Ubiquitous Robots and Ambient Intelligence 174 - 179 2011.11
Language：English Publishing type：Research paper (international conference proceedings)
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Low energy consumption sensor node leaping mechanism for enhancing coverage and connectivity in wireless sensor networks Reviewed
Yuki Noguchi, Geunho Lee, Yasuhiro Nishimura, Nak Young Chong, Sang Hoon Ji, and Young-Jo Cho
Proc. IEEE Int. Workshop on Robotics for Environmental Monitoring 126 - 131 2011.9
Language：English Publishing type：Research paper (international conference proceedings)
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Design automation of one-time-use leaping mechanism for sensor node relocation Reviewed
Gabseong Lee, Geunho Lee, Yasuhiro Nishimura, Nak Young Chong, and Dong-Hoon Choi.
Proc. IEEE Int. Conf. Automation Science and Engineering 749 - 754 2011.8
Language：English Publishing type：Research paper (international conference proceedings)
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Particle filter based feedback control of JAIST active robotic walker Reviewed
Takanori Ohnuma, Geunho Lee, and Nak Young Chong
Proc. 20th IEEE Int. Symp. Robot and Human Interactive Communication 264 - 269 2011.8
Language：English Publishing type：Research paper (international conference proceedings)
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JAIST robotic walker control based on a two-layered Kalman filter Reviewed
Geunho Lee, Eui-Jung Jung, Takanori Ohnuma, Nak Young Chong, and Byung-Ju Yi
Proc. IEEE Int. Conf. Robotics and Automation 3682 - 3687 2011.5
Language：English Publishing type：Research paper (international conference proceedings)
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Low-cost dual rotating infrared sensor for mobile robot swarm applications Reviewed
Geunho Lee and Nak Young Chong
IEEE Transactions on Industrial Informatics 7 ( 2 ) 277 - 286 2011.5
Language：English Publishing type：Research paper (scientific journal)
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Development of a proximity sensor prototype capable of translating and rotating motions Reviewed
Nobuya Kawasaki, Geunho Lee, Masamichi Maruo, and Nak Young Chong
Proc. 7th Int. Conf. Ubiquitous Robots and Ambient Intelligence 169 - 174 2010.11
Language：English Publishing type：Research paper (international conference proceedings)
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Decentralized adaptive flocking in three dimensional space Reviewed
Yasuhiro Nishimura, Geunho Lee, and Nak Young Chong
Proc. 7th Int. Conf. Ubiquitous Robots and Ambient Intelligence 41 - 46 2010.11
Language：English Publishing type：Research paper (international conference proceedings)
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Three dimensional deployment of robot swarms Reviewed
Geunho Lee, Yasuhiro Nishimura, Kazutaka Tatara, and Nak Young Chong
Proc. IEEE/RSJ Int. Conf. Intelligent Robots and Systems 5073 - 5078 2010.10
Language：English Publishing type：Research paper (international conference proceedings)
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Design and analysis of one-time-use sensor node leaping mechanism Reviewed
Yasuhiro Nishimura, Geunho Lee, and Nak Young Chong
Proc. 5th Int. Conf. Advanced Mechatronics 219 - 224 2010.10
Language：English Publishing type：Research paper (international conference proceedings)
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Design and control of JAIST active robotic walker Reviewed
Geunho Lee, Takanori Ohnuma, and Nak Young Chong
Journal of Intelligent Service Robotics 3 ( 3 ) 125 - 135 2010.7
Language：English Publishing type：Research paper (scientific journal)
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Tracking multiple moving targets with swarms of mobile robots Reviewed
Geunho Lee, Nak Young Chong, and Henrik Christensen
Journal of Intelligent Service Robotics 3 ( 2 ) 61 - 72 2010.4
Language：English Publishing type：Research paper (scientific journal)
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A particle filter based lower limb tracking for active walker control Reviewed
Takema Ootubo, Geunho Lee, Takanori Ohnuma, and Nak Young Chong
Proc. Int. Symp. Robotics and Intelligent Sensors 168 - 173 2010.3
Language：English Publishing type：Research paper (international conference proceedings)
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Development of an active walker with easy maneuverability Reviewed
Takanori Ohnuma, Geunho Lee, and Nak Young Chong
Proc. 6th Int. Conf. Ubiquitous Robots and Ambient Intelligence 406 - 410 2009.10
Language：English Publishing type：Research paper (international conference proceedings)
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Self-configuring robot swarms with dual rotating infrared sensors Reviewed
Geunho Lee, Seokhoon Yoon, Nak Young Chong, and Henrik Christensen
Proc. IEEE/RSJ Int. Conf. Intelligent Robots and Systems 4357 - 4362 2009.10
Language：English Publishing type：Research paper (international conference proceedings)
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A mobile sensor network forming concentric circles through local interaction and consensus building Reviewed
Geunho Lee, Seokhoon Yoon, Nak Young Chong, and Henrik Christensen
Journal of Robotics and Mechatronics 21 ( 4 ) 469 - 477 2009.8
Language：English Publishing type：Research paper (scientific journal)
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Adaptive triangular mesh generation of self-configuring robot swarms Reviewed
Geunho Lee, Nak Young Chong, and Henrik Christensen
Proc. IEEE Int. Conf. Robotics and Automation 2737 - 2742 2009.5
Language：English Publishing type：Research paper (international conference proceedings)
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A geometric approach to deploying robot swarms Reviewed
Geunho Lee and Nak Young Chong
Annals of Mathematics and Artificial Intelligence 52 ( 2-4 ) 257 - 280 2009.4
Language：English Publishing type：Research paper (scientific journal)
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Decentralized formation control for small-scale robot teams with anonymity Reviewed
Geunho Lee and Nak Young Chong
Mechatronics 19 ( 1 ) 85 - 105 2009.2
Language：English Publishing type：Research paper (scientific journal)
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Multiple moving goals tracking for robot swarms adapting to an unknown environment Reviewed
Geunho Lee, Seokhoon Yoon, and Nak Young Chong
Proc. 5th Int. Conf. Ubiquitous Robots and Ambient Intelligence 306 - 310 2008.11
Language：English Publishing type：Research paper (international conference proceedings)
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Deploying real mobile robot swarms equipped with dual rotating infrared sensors Reviewed
Geunho Lee, Seokhoon Yoon, and Nak Young Chong
Proc. 5th Int. Conf. Ubiquitous Robots and Ambient Intelligence 294 - 299 2008.11
Language：English Publishing type：Research paper (international conference proceedings)
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Multi-robot formation generation with dual rotating infrared sensors Reviewed
Seokhoon Yoon, Geunho Lee, Nak Young Chong, and Henrik Christensen
Proc. 39th Int. Symp. Robotics 867 - 872 2008.10
Language：English Publishing type：Research paper (international conference proceedings)
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Experiments of self-configuration algorithm by mobile robot swarms Reviewed
Seokhoon Yoon, Geunho Lee, and Nak Young Chong
Proc. 3rd Japan-China-Korea Joint Workshop on Robotics 40 - 41 2008.9
Language：English Publishing type：Research paper (international conference proceedings)
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Self-configurable mobile robot swarms with hole repair capability Reviewed
Geunho Lee and Nak Young Chong
Proc. IEEE/RSJ Int. Conf. Intelligent Robots and Systems 1403 - 1408 2008.9
Language：English Publishing type：Research paper (international conference proceedings)
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Adaptive triangular mesh generation by robot swarms Reviewed
Geunho Lee and Nak Young Chong
Proc. 3rd Japan-China-Korea Joint Workshop on Robotics 6 - 7 2008.9
Language：English Publishing type：Research paper (international conference proceedings)
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Adaptive flocking of robot swarms: algorithms and properties Reviewed
Geunho Lee and Nak Young Chong
IEICE Transactions on Communications E91-B ( 9 ) 2848 - 2855 2008.9
Language：English Publishing type：Research paper (scientific journal)
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群ロボットの未知環境に適応した分散的移動手法 Reviewed
花田洋輔、李根浩、丁洛榮
計測自動制御学会論文集 44 ( 1 ) 96 - 105 2008.2
Language：Japanese Publishing type：Research paper (scientific journal)
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Neighbor-referenced formation control for a team of mobile robots Reviewed
Geunho Lee and Nak Young Chong
Proc. 4th Int. Conf. Ubiquitous Robots and Ambient Intelligence 163 - 168 2007.11
Language：English Publishing type：Research paper (international conference proceedings)
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Adaptive self-configurable robot swarms based on local interactions Reviewed
Geunho Lee and Nak Young Chong
Proc. IEEE/RSJ Int. Conf. Intelligent Robots and Systems 4182 - 4187 2007.10
Language：English Publishing type：Research paper (international conference proceedings)
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Robust self-deployment for a swarm of autonomous mobile robots with limited visibility range Reviewed
Geunho Lee, Nak Young Chong, and Xavier Defago
Proc. 16th IEEE Int. Symp. Robot and Human Interactive Communication 925 - 930 2007.8
Language：English Publishing type：Research paper (international conference proceedings)
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Adaptive flocking algorithm for robot swarms: lessons from a school of fish Reviewed
Geunho Lee, Yosuke Hanada, Nak Young Chong, and ChangHwan Kim
Proc. 13th Int. Conf. Advanced Robotics 1232 - 1237 2007.8
Language：English Publishing type：Research paper (international conference proceedings)
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Adaptive flocking of a swarm of robots based on local interactions Reviewed
Yosuke Hanada, Geunho Lee, and Nak Young Chong
Proc. IEEE Swarm Intelligence Symposium 340 - 347 2007.4
Language：English Publishing type：Research paper (international conference proceedings)
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Decentralized formation control for a team of anonymous mobile robots Reviewed
Geunho Lee and Nak Young Chong
Proc. 6th Asian Control Conference 971 - 976 2006.7
Language：English Publishing type：Research paper (international conference proceedings)
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An earthworm-like micro robot using shape memory alloy actuator Reviewed
Byungkyu Kim, Moon Gu Lee, Young Pyo Lee, Yongin Kim, and Geunho Lee
Sensors and Actuators A: Physical 125 ( 2 ) 429 - 437 2006.1
Language：English Publishing type：Research paper (scientific journal)
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Pressure monitoring system in gastro-intestinal tract
Kim Y., Lee G., Park S., Kim B., Park J., Cho J.
Proceedings - IEEE International Conference on Robotics and Automation 2005 1321 - 1326 2005.12
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Proceedings - IEEE International Conference on Robotics and Automation
Diseases in the gastro-intestinal tract are on an increasing trend. In order to diagnose a patient, various signals of the digestive organ, such as temperature, pH, and pressure, can offer the helpful information. Among the above mentioned signals, we choose the pressure variation as a monitoring signal. The variation of a pressure signal of the gastro-intestinal tract can offer the information of a digestive trouble or some clues of the diseases. In this paper, a pressure monitoring system for the digestive organs of a living pig is presented. This is why a pig's gastro-intestinal tract is very similar as human's. This system concept is to transmit the measured biomedical signals from a transmitter in a living pig to a wireless receiver that is positioned out of body. The integrated solution includes the following parts: (1) the swallow type pressure capsule, (2) the receiving set consisting of a receiver, decoder box, and PC. The merit of the proposed system is that the monitoring system can supply the precise and repeatable pressure in the gastro-intestinal tract. In addition, the design of low power consumption enables it to keep sending reliable signals while the pressure capsule is working in the digestive organ. The subject of the study for the pressure monitoring system is in-vivo experiments for a living pig. We achieved the pressure tracings in digestive organs and verified the validity of system after several in-vivo tests using the pressure monitoring system. As a result, we found each organ has its own characterized pressure fluctuation. ©2005 IEEE.
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Formation navigation of a team of mobile robots adapting an environment Reviewed
Geunho Lee, Yuki Komatsu, Shunsuke Sone, and Nak Young Chong
Proc. 36th Int. Symp. Robotics 835 - 840 2005.11
Language：English Publishing type：Research paper (international conference proceedings)
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A distributed algorithm for the coordination of dynamic barricades composed of autonomous mobile robots Reviewed
Geunho Lee, Xavier Defago, and Nak Young Chong
Proc. Int. Conf. Control, Automation and Systems 2030 - 2035 2005.6
Language：English Publishing type：Research paper (international conference proceedings)
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Pressure monitoring system in gastro-intestinal track Reviewed
Youngin Kim, Geunho Lee, Sukho Park, Byungkyu Kim, Jong-Oh Park, and Jin-ho Jo
Proc. IEEE Int. Conf. Robotics and Automation 1333 - 1338 2005.4
Language：English Publishing type：Research paper (international conference proceedings)
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Mobile robot control using decision assistance information Reviewed
Geunho Lee, SungRyul Lee, Changhoon Lee, Euntae Kim, and Mignon Park
Proc. Int. Conf. Electronics, Information, and Communication 573 - 580 2002.7
Language：English Publishing type：Research paper (international conference proceedings)