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国際学術会議講演論文 Reviewed International Conference Papers: 58

2021 令和3年
[1] Ryosuke Kataoka, Isao Tadokoro, Yonghoon Ji, Hiromitsu Fujii, Hitoshi Kono, and Kazunori Umeda, "Performance Improvement of SLAM Based on Global Registration Using LiDAR Intensity and Measurement Data of Puddle," Proceedings of the 18th International Conference on Ubiquitous Robots (UR2021), pp. 553-556, Gangneung , Korea, July 2021. [doi:10.1109/UR52253.2021.9494671]

[2] Yusheng Wang, Yonghoon Ji, Dingyu Liu, Hiroshi Tsuchiya, Atsushi Yamashita, and Hajime Asama, "Elevation Angle Estimation in 2D Acoustic Images Using Pseudo Front View," Proceedings of the 2021 IEEE International Conference on Robotics and Automation (ICRA2021), Xi'an, China, May 2021. (IEEE Robotics and Automation Letters, Vol. 6, No. 2, pp. 1535-1542, April 2021) [doi:10.1109/LRA.2021.3058911]

[3] Dingyu Liu, Yusheng Wang, Yonghoon Ji, Hiroshi Tsuchiya, Atsushi Yamashita, and Hajime Asama, "Development of Image Simulator for Forward-looking Sonar Using 3D Rendering," Proceedings of the SPIE 11794, 15th International Conference on Quality Control by Artificial Vision (QCAV2021), Vol. 11794, pp. 117940H, Tokushima, Japan, May 2021. [doi:10.1109/10.1117/12.2590004]

[4] Tomoaki Fukuda, Yonghoon Ji, and Kazunori Umeda, "Tiny Range Image Sensors Using Multiple Laser Lights for Short Distance Measurement," Proceedings of the SPIE 11794, 15th International Conference on Quality Control by Artificial Vision (QCAV2021), Vol. 11794, pp. 117940F, Tokushima, Japan, May 2021. [doi:10.1117/12.2589196]

[5] Karin Ohashi, Kazuki Tsumura, Yonghoon Ji, and Kazunori Umeda, "Online Measurement of Compact Range Image Sensor Using Image Blur of Multi-Slit Laser," Proceedings of the 2021 IEEE/SICE International Symposium on System Integration (SII2021), pp. 825-826, Iwaki, Japan, January 2021. [doi:10.1109/IEEECONF49454.2021.9382644]

[6] Ryosuke Kataoka, Ryuki Suzuki, Yonghoon Ji, Hiromitsu Fujii, Hitoshi Kono, and Kazunori Umeda, "ICP-based SLAM Using LiDAR Intensity and Near-infrared Data," Proceedings of the 2021 IEEE/SICE International Symposium on System Integration (SII2021), pp. 199-104, Iwaki, Japan, January 2021. [doi:10.1109/IEEECONF49454.2021.9382647]

2020 令和2年
[7] Ryuki Suzuki, Ryosuke Kataoka, Yonghoon Ji, Hiromitsu Fujii, Hitoshi Kono, and Kazunori Umeda, "SLAM Using ICP and Graph Optimization Considering Physical Properties of Environment," Proceedings of the 2020 21st International Conference on Research and Education in Mechatronics (REM2020), Cracow, Poland, December 2020. [doi:10.1109/REM49740.2020.9313074]

[8] Shinya Matsubara, Akihiko Honda, Yonghoon Ji, and Kazunori Umeda, "Three-dimensional Human Tracking of a Mobile Robot by Fusion of Tracking Results of Two Cameras," Proceedings of the 2020 21st International Conference on Research and Education in Mechatronics (REM2020), Cracow, Poland, December 2020. [doi:10.1109/REM49740.2020.9313929]

[9] Masahiro Takahashi, Alessandro Moro, Yonghoon Ji, Kazunori Umeda, "Expandable YOLO: 3D Object Detection from RGB-D Images," Proceedings of the 2020 21st International Conference on Research and Education in Mechatronics (REM2020), Cracow, Poland, December 2020. [doi:10.1109/REM49740.2020.9313886]

[10] Mitsuaki Yoshimura,YongHoon Ji, and Kazunori Umeda, "Stereo Measurement of Cross-Sectional Shape of Weld Beads by Marking," 2020 ICPE 18th International Conference on Precision Engineering, Online, November 2020. [Link]

[11] Shota Chikushi, Jun Younes Louhi Kasahara, Hiromitsu Fujii, Yusuke Tamura, Angela Faragasso, Hiroshi Yamakawa, Keiji Nagatani, Yonghoon Ji, Shinya Aoki, Takumi Chiba, Shingo Yamamoto, Kazuhiro Chayama, Atsushi Yamashita, and Hajime Asama, "Research and Development of Construction Technology in Social Cooperation Program "Intelligent Construction System"," Proceedings of the 37th International Symposium on Automation and Robotics in Construction (ISARC2020), Kitakyushu, Japan, October 2020. [doi:10.22260/ISARC2020/0213]

[12] Yusheng Wang, Yonghoon Ji, Dingyu Liu, Yusuke Tamura, Hiroshi Tsuchiya, Atsushi Yamashita, and Hajime Asama, "ACMarker: Acoustic Camera-based Fiducial Marker System in Underwater Environment," Proceedings of the 2020 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS2020), Las Vegas, USA, October 2020. (IEEE Robotics and Automation Letters, Vol. 5, No. 4, pp. 5018-5025, October 2020) (SICE International Young Authors Award for IROS2020 (SIYA-IROS2020) (Yusheng Wang)) [Link]

[13] Yusheng Wang, Yonghoon Ji, Hanwool Woo, Yusuke Tamura, Hiroshi Tsuchiya, Atsushi Yamashita, and Hajime Asama, "Planar AnP: A Solution to Acoustic-n-Point Problem on Planar Target," Global OCEANS 2020, Singapore, Singapore, October 2020. [doi:10.1109/IEEECONF38699.2020.9389267]

[14] Jiayi Ling, Tomoyuu Sakuda, Hirotaka Iida, Yonghoon Ji, Kazunori Umeda, Akira Ohashi, Daisuke Fukuda, Shuzo Kaneko, and Junya Murayama, "Accuracy Improvement of Fisheye Stereo Camera By Combining Multiple Disparity Offset Maps," Proceedings of the 17th International Conference on Ubiquitous Robots (UR2020), Kyoto, Japan, June 2020. [doi:10.1109/UR49135.2020.9144873]

2019 平成31年/令和1年
[15] Naho Fujii, Yonghoon Ji, and Kazunori Umeda, "Measurement Range Expansion of a Range Image Sensor Using a Multi-slit Laser Projector," Proceedings of the 2020 IEEE/SICE International Symposium on System Integrations (SII2020), Honolulu, USA, January 2020. [doi:10.1109/SII46433.2020.9026287]

[16] Shixun Yan, Yonghoon Ji, and Kazunori Umeda, "A System for Operating Home Appliances with Hand Positioning in a User-definalbe Command Space," Proceedings of the 2020 IEEE/SICE International Symposium on System Integrations (SII2020), Honolulu, USA, January 2020. [doi:10.1109/SII46433.2020.9025978]

[17] Hirotaka Iida, Yonghoon Ji, Kazunori Umeda, Akira Ohashi, Daisuke Fukuda, Shuzo Kaneko, Junya Murayama, and Yoshitaka Uchida, "High-accuracy Range Image Generation by Fusing Binocular and Motion Stereo Using Fisheye Stereo Camera," Proceedings of the 2020 IEEE/SICE International Symposium on System Integrations (SII2020), Honolulu, USA, January 2020. [doi:10.1109/SII46433.2020.9025910]

[18] Hiromitsu Fujii, Misaki Sugawara, Hitoshi Kono, and Yonghoon Ji, "3D Visualization of Near-Infrared Information for Detecting Water Source," Proceedings of the Fukushima Research Conference 2019 on Remote Technologies for Nuclear Facilities (FRC2019), Fukushima, Japan, p. 5, October 2019.

[19] Yusheng Wang, Yonghoon Ji, Hanwool Woo, Yusuke Tamura, Hiroshi Tsuchiya, Atsushi Yamashita, and Hajime Asama, "Rotation Estimation of Acoustic Camera Based on Illuminated Area in Acoustic Image," Preprints of the 12th IFAC Conference on Marine Systems (CAMS2019), pp. 217-222, Daejon, Korea, September 2019. (IFAC PaperOnLine, Vol. 52, No. 21, pp. 163-168, December 2019) [Link]

[20] Xiaorui Qiao, Yonghoon Ji, Atsushi Yamashita, and Hajime Asama, "Structure from Motion of Underwater Scenes Considering Image Degradation and Refraction," Preprints of the 1st IFAC Workshop on Robot Control (WROCO2019), pp. 455-459, Daejon, Korea, September 2019. (IFAC PaperOnLine, Vol. 52, No. 22, pp. 78-82, November 2019) [Link]

[21] Shinya Katsuma, Hanwool Woo, Yonghoon Ji, Yusuke Tamura, Atsushi Yamashita, and Hajime Asama, "Efficient Motion Planning for Mobile Robots Dealing with Changes in Rough Terrain," Preprints of the 1st IFAC Workshop on Robot Control (WROCO2019), pp. 460-463, Daejon, Korea, September 2019. (IFAC PaperOnLine, Vol. 52, No. 22, pp. 83-86, November 2019) [Link]

[22] Akira Oyama, Hirotaka Iida, Yonghoon Ji, Kazunori Umeda, Yuki Mano, Takumi Yasui, and Taro Nakamura, "Three-dimensional Mapping of Pipeline from Inside Images Using Earthworm Robot Equipped with Camera," Preprints of the 1st IFAC Workshop on Robot Control (WROCO2019), pp. 464-467, Daejon, Korea, September 2019. (IFAC PaperOnLine, Vol. 52, No. 22, pp. 87-90, November 2019) [Link]

[23] Ryosuke Kataoka, Yonghoon Ji, and Kazunori Umeda, "Smooth Motion Control of Mobile Robot in Human-robot Coexisting Environment," Preprints of the 1st IFAC Workshop on Robot Control (WROCO2019), pp. 468-471, Daejon, Korea, September 2019. (IFAC PaperOnLine, Vol. 52, No. 22, pp. 91-94, November 2019) [Link]

[24] Hayata Masumura, Yonghoon Ji, and Kazunori Umeda, "Shape Reconstruction Using a Mirror with a Range Image Sensor – Detection of Mirror in a Range Image," Proceedings of the 7th Aisa International Symposium on Machtronics (AISM2019), pp. 994-1000, Hangzhou, China, September 2019. [Link]

[25] Yonghoon Ji, Atsushi Yamashita, Kazunori Umeda, and Hajime Asama, "Automatic Camera Pose Estimation Based on a Flat Surface Map," Proceedings of the SPIE 11172, 14th International Conference on Quality Control by Artificial Vision (QCAV2019), Vol. 11172, pp. 111720X-1-111720X-6, Mulhouse, France, May 2019. [doi:10.1117/12.2521780]

[26] Shixun Yan, Yonghoon Ji, and Kazunori Umeda, "A System for Home Appliance Operation by Hand Waving in a User-definable Command Space," Proceedings of the 15th International Conference on Quality Control by Artificial Vision (QCAV2019), Vol. 11172, pp. 1117214-1-1117214-6, Mulhouse, France, May 2019. [Link]

[27] Yusheng Wang, Yonghoon Ji, Hanwool Woo, Yusuke Tamura, Atsushi Yamashita, and Hajime Asama, "Three-dimensional Underwater Environment Reconstruction with Graph Optimization Using Acoustic Camera," Proceedings of the 2019 IEEE/SICE International Symposium on System Integrations (SII2019), pp. 28-33, Paris, France, January 2019. [Link]

[28] Hitoshi Kono, Tomohisa Mori, Yonghoon Ji, Hiromitsu Fujii, Tsuyoshi Suzuki, "Development of Perilous Environment Estimation System by Rescue Robot Using On-board LiDAR for Teleoperator," Proceedings of the 2019 IEEE/SICE International Symposium on System Integrations (SII2019), pp. 7-10, Paris, France, January 2019. [Link]

2018 平成30年
[29] Yonghoon Ji, Hiromitsu Fujii, and Hitoshi Kono, "Semantic Survey Map Building Framework Using Semi-autonomous Mobile Robot in Disaster Area," Proceedings of the Fukushima Research Conference 2018 on Remote Technologies for Nuclear Facilities (FRC2018), Fukushima, Japan, p. 20, October 2018.

[30] Hanwool Woo, Yonghoon Ji, Yusuke Tamura, Yasuhide Kuroda, Takashi Sugano, Yasunori Yamamoto, Atsushi Yamashita, and Hajime Asama, "Advanced Adaptive Cruise Control Based on Collision Risk Assessment," Proceedings of the IEEE 21st International Conference on Intelligent Transportation Systems (ITSC2018), pp. 939-944, Hawaii, USA, November 2018. [Link]

[31] Yusheng Wang, Yonghoon Ji, Hanwool Woo, Yusuke Tamura, Atsushi Yamashita, and Hajime Asama, "3D Occupancy Mapping Framework Based on Acoustic Camera in Underwater Environment," Preprint of the 12th IFAC Symposium on Robot Control (SYROCO2018), pp. 1-7, Budapest, Hungary, August 2018. (IFAC PaperOnLine, Vol. 51, No. 22, pp. 324-339, August 2018) [Link]

[32] Tomoaki Fukuda, Yonghoon Ji, and Kazunori Umeda, "Accurate Range Image Generation Using Sensor Fusion of TOF and Stereo-based Measurement," Proceedings of the 12th France-Japan and 10th Europe-Asia Congress on Mechatronics (MECHATRONICS2018), pp. 67-70, Mie, Japan, September 2018. [Link]

[33] Ngoc Trung Mai, Yonghoon Ji, Hanwool Woo, Yusuke Tamura, Atsushi Yamashita, and Hajime Asama, "Acoustic Image Simulator Based on Active Sonar Model in Underwater Environment," Proceedings of the 15th International Conference on Ubiquitous Robots (UR2018), pp. 781-786, Hawaii, USA, June 2018. [Link]

[34] Tsubasa Goto, Sarthak Pathak, Yonghoon Ji, Hiromitsu Fujii, Atsushi Yamashita, and Hajime Asama, "Line-based Global Localization of a Spherical Camera in Manhattan Worlds," Proceedings of the 2018 IEEE International Conference on Robotics and Automation (ICRA2018), pp. 2296-2303, Brisbane, Australia, May 2018. [Link]

2017 平成29年
[35] Yuyang Shao, Yonghoon Ji, Hiromitsu Fujii, Keiji Nagatani, Atsushi Yamashita, and Hajime Asama, "Estimation of Scale and Slope Information for Structure from Motion-based 3D Map," Proceedings of the 2017 IEEE/SICE International Symposium on System Integration (SII2017), pp. 208-213, Taipei, Taiwan, December 2017. [Link]

[36] Doyeon Kim, Hanwool Woo, Yonghoon Ji, Yusuke Tamura, Atsushi Yamashita, and Hajime Asama, "3D Radiation Imaging Using Mobile Robot Equipped with Radiation Detector," Proceedings of the 2017 IEEE/SICE International Symposium on System Integration (SII2017), pp. 444-449, Taipei, Taiwan, December 2017. [Link]

[37] Ngoc Trung Mai, Hanwool Woo, Yonghoon Ji, Yusuke Tamura, Atsushi Yamashita, and Hajime Asama, "3D Reconstruction of Line Features Using Multi-view Acoustic Images in Underwater Environment," Proceedings of 2017 IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems (MFI2017), pp. 312-317, Daegu, Korea, November 2017. [Link]

[38] Hanwool Woo, Yonghoon Ji, Yusuke Tamura, Yasuhide Kuroda, Takashi Sugano, Yasunori Yamamoto, Atsushi Yamashita, and Hajime Asama, "Driver Classification in Vehicle-Following Behavior by Using Dynamic Potential Field Method," Proceedings of the IEEE 20th International Conference on Intelligent Transportation Systems (ITSC2017), pp. 1101-1106, Yokohama, Japan, October 2017. [Link]

[39] Xiaojun Lu, Angela Faragasso, Yonghoon Ji, Hitoshi Kono, Atsushi Yamashita, and Hajime Asama, "Combining Multi-localization Methods for Fault Diagnosis in Autonomous Mobile Robots Systems," Proceedings of the 2017 IEEE International Conference on Real-time Computing and Robotics (RCAR2017), pp. 200-205, Okinawa, Japan, July 2017. [Link]

[40] Xiaojun Lu, Angela Faragasso, Yonghoon Ji, Hitoshi Kono, Atsushi Yamashita, and Hajime Asama, "Combining Encoder Data and Visual Odometry for Mobile Robot Fault Detection," The 2017 IEEE International Conference on Robotics and Automation (ICRA2017) Workshop on IC3 - Industry of the future: Collaborative, Connected, Cognitive Novel approaches stemming from Factory of the Future & Industry 4.0 initiatives, Singapore, May 2017.

[41] Ngoc Trung Mai, Hanwool Woo, Yonghoon Ji, Yusuke Tamura, Atsushi Yamashita, and Hajime Asama, "3-D Reconstruction of Underwater Object Based on Extended Kalman Filter by Using Acoustic Camera Images," Preprints of the 20th World Congress of the International Federation of Automatic Control, pp. 1066-1072, Toulouse, France, July 2017. (IFAC PaperOnLine, Vol. 50, No. 1, pp. 1043-1049, July 2017) [Link]

[42] Hanwool Woo, Yonghoon Ji, Hitoshi Kono, Yusuke Tamura, Yasuhide Kuroda, Takashi Sugano, Yasunori Yamamoto, Atsushi Yamashita, and Hajime Asama, "Lane-Change Detection Based on Vehicle-Trajectory Prediction," Proceedings of the 2017 IEEE International Conference on Robotics and Automation (ICRA2017), Singapore, May 2017. (IEEE Robotics and Automation Letters, Vol. 2, No. 2, pp. 1109-1116, April 2017) [Link]

[43] Tsubasa Goto, Sarthak Pathak, Yonghoon Ji, Hiromitsu Fujii, Atsushi Yamashita, and Hajime Asama, "Spherical Camera Localization in Man-made Environment Using 3D-2D Matching of Line Information," Proceedings of the International Workshop on Advanced Image Technology 2017 (IWAIT2017), pp. 1-4, Penang, Malaysia, January 2017. (Best Paper Award) [Link]

2016 平成28年
[44] Doyeon Kim, Hanwool Woo, Yonghoon Ji, Yusuke Tamura, Atsushi Yamashita, and Hajime Asama, "Localization of Radiation Sources Using Gamma-ray Detector in Simulated Environments," Proceedings of the 2016 International Conference on Maintenance Science and Technology (ICMST2016), pp. 1-2, Shenzhen, China, December 2016.

[45] Yonghoon Ji, Seungchul Kwak, Atsushi Yamashita, and Hajime Asama, "Acoustic Camera-based 3D Measurement of Underwater Objects through Automated Extraction and Association of Feature Point," Proceedings of the 2016 IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems (MFI2016), pp. 224-230, Baden-Baden, Germany, September 2016. [Link]

[46] Hanwool Woo, Yonghoon Ji, Hitoshi Kono, Yusuke Tamura, Yasuhide Kuroda, Takashi Sugano, Yasunori Yamamoto, Atsushi Yamashita, and Hajime Asama, "Lane-Changing Feature Extraction Using Multisensor Integration," Proceedings of the 16th International Conference on Control, Automation and Systems (ICCAS2016), pp. 1633-1636, Gyeongju, Korea, October 2016. [Link]

[47] Hanwool Woo, Yonghoon Ji, Hitoshi Kono, Yusuke Tamura, Atsushi Yamashita, Hajime Asama, Yasuhide Kuroda, Takashi Sugano, and Yasunori Yamamoto, "Dynamic Potential-Model-Based Feature for Lane Change Prediction," Proceedings of the 2016 IEEE International Conference on Systems, Man, and Cybernetics (SMC2016), pp. 838-843, Budapest, Hungary, October 2016. [Link]

[48] Seungchul Kwak, Yonghoon Ji, Atsushi Yamashita, and Hajime Asama, "3-D Reconstruction of Underwater Objects Using Arbitrary Acoustic Views," Proceedings of the 2016 11th France-Japan congress on Mechatronics 9th Europe-Asia congress on Mechatronics 17th International Conference on Research and Education in Mechatronics (MECHATRONICS-REM2016), pp. 74-79, Compiegne, France, June 2016. [Link]

2015 平成27年
[49] Yonghoon Ji, Atsushi Yamashita, and Hajime Asama, "Automatic Camera Pose Estimation Based on Textured 3D Map Information," Proceedings of the 2015 JSME/RMD International Conference on Advanced Mechatronics (ICAM2015), pp.100-101, Tokyo, Japan, December 2015. [Link] (ICAM2015 Honorable Mention)

[50] Yusuke Tanaka, Yonghoon Ji, Yusuke Tamura, Atsushi Yamashita, and Hajime Asama, "Course Detection from Integrated 3D Environment Measurement by Multiple Mobile Robots," Proceedings of the 2015 JSME/RMD International Conference on Advanced Mechatronics (ICAM2015), pp.237-238, Tokyo, Japan, December 2015. [Link]

[51] Seungchul Kwak, Yonghoon Ji, Atsushi Yamashita, and Hajime Asama, "3-D Reconstruction of Underwater Object: Analytical System for Extracting Feature Points Using Two Different Acoustic Views," Proceedings of the 2015 JSME/RMD International Conference on Advanced Mechatronics (ICAM2015), pp.197-198, Tokyo, Japan, December 2015. [Link]

[52] Hanwool Woo, Yonghoon Ji, Hitoshi Kono, Yusuke Tamura, Atsushi Yamashita, and Hajime Asama, "Detection Method of Lane Change Intentions in Other Vehicles Using Hidden Markov Models," Proceedings of the 2015 JSME/RMD International Conference on Advanced Mechatronics (ICAM2015), pp.253-254, Tokyo, Japan, December 2015. [Link]

[53] Yonghoon Ji, Atsushi Yamashita, and Hajime Asama, "Automatic Calibration and Trajectory Reconstruction of Mobile Robot in Camera Sensor Network," Proceedings of the 11th Annual IEEE International Conference on Automation Science and Engineering (CASE2015), pp. 206-211, Gothenburg, Sweden, August 2015. [Link]

[54] Seungchul Kwak, Yonghoon Ji, Atsushi Yamashita, and Hajime Asama, "Development of Acoustic Camera-Imaging Simulator Based on Novel Model," Proceedings of the 2015 IEEE International Conference on Environment and Electrical Engineering (EEEIC2015), pp. 1719-1724, Rome, Italy, June 2015. [Link]

[55] Yusuke Tanaka, Yonghoon Ji, Atsushi Yamashita, and Hajime Asama, "Fuzzy Based Traversability Analysis for a Mobile Robot on Rough Terrain," Proceedings of the 2015 IEEE International Conference on Robotics and Automation (ICRA2015), pp. 3965-3970, Seattle, USA, May 2015. [Link]

2011 平成23年
[56] Yong-Hoon Ji, Sung-Ho Hong, Jae-Bok Song, and Ji-Hoon Choi, "DSM Update for Robust Outdoor Localization Using ICP-based Scan Matching with COAG Features of Laser Range Data," Proceedings of the IEEE/SICE International Symposium on System Integration (SII2011), pp. 1245-1250, Kyoto, Japan, December 2011. [Link]

[57] Yong-Hoon Ji, Jae-Bok Song, and Ji-Hoon Choi, "Outdoor Mobile Robot Localization Using Hausdorff Distance-based Matching Between COAG Features of Elevation Maps and Laser Range Data," Proceedings of the 11th International Conference on Control, Automation and Systems (ICCAS2011), pp. 686-689, Goyang, Korea, October 2011. [Link]

2010 平成22年
[58] Yong-Ju Lee, Yong-Hoon Ji, Jae-Bok Song, and Sang-Hyun Joo, "Performance Improvement of ICP- based Outdoor SLAM Using Terrain Classification," Proceedings of the 2015 JSME/RMD International Conference on Advanced Mechatronics (ICAM2010), pp. 243-246, Osaka, Japan, October 2010. [Link]