Papers - LEE Geunho
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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)