MEMBERS

Journal and Conference Papers

Assistant Professor, Smart Robotics Laboratory Graduate School of Advanced Science and Engineering Hiroshima University
Kohei SHIMASAKI
Journal Papers
  1. Qing Li, Shaopeng Hu, Kohei Shimasaki and Idaku Ishii, An Active Multi-Object Ultrafast Tracking System with CNN-based Hybrid Object Detection, Sensors 2023, 23(8), 4150 (2023)
  2. Qing Li, Shaopeng Hu, Kohei Shimasaki and Idaku Ishii, HFR-Video-Based Stereo Correspondence Using High Synchronous Short-Term Velocities, Sensors 2023, 23(9), 4285 (2023)
  3. Feiyue Wang, Shaopeng Hu, Kohei Shimasaki, and Idaku Ishii, HFR-video-based Fingertip Velocimeter for Multi-finger Tapping Detection, IEEE Sensors Journal, (2023)
  4. Ananta Adhi Wardana, Shaopeng Hu, Kohei Shimasaki, and Idaku Ishii, Development of a Multi-user Remote Video Monitoring System Using a Single Mirror-drive Pan-tilt Mechanism, Journal of Robotics and Mechatronics, Vol.34, No.5, pp. 1122-1132 (2022)
  5. Mingjun Jiang, Zihan Zhang, Kohei Shimasaki, Shaopeng Hu, and Idaku Ishii, Multi-thread AI Cameras using High-speed Active Vision System, Journal of Robotics and Mechatronics, Vol.34, No.5, pp. 1053-1062 (2022)
  6. Feiyue Wang, Shaopeng Hu, Kohei Shimasaki, and Idaku Ishii, Real-time Vibration Visualization Using GPU-based High-speed Vision, Journal of Robotics and Mechatronics, Vol.34, No.5, pp. 1011-1023 (2022)
  7. Shaopeng Hu, Hongyu Dong, Kohei Shimasaki, Mingjun Jiang, Taku Senoo, and Idaku Ishii, Omnidirectional Panoramic Video System with Frame-by-frame Ultrafast Viewpoint Control, IEEE Robotics and Automation Letters, Vol.7, No. 2, pp. 4086-4093 (2022)
  8. Shaopeng Hu, Wei Lu, Kohei Shimasaki, Mingjun Jiang, Taku Senoo, and Idaku Ishii, View and Scanning-Depth Expansion Photographic Microscope Using Ultrafast Switching Mirrors, IEEE Transactions on Instrumentation & Measurement, Vol.71, pp. 1-13, Art no. 4001813 (2022)
  9. Kohei Shimasaki, Nagahiro Fujiwara, Shaopeng Hu, Taku Senoo, and Idaku Ishii, High-frame-rate Video-based Multicopter Tracking System Using Pixel-level Short-time Fourier Transform, Journal of Intelligent & Robotic Systems, Vol. 103, 36 (2021)
  10. Kohei Shimasaki, Zulhaj Aliansyah, Taku Senoo, Idaku Ishii, and Tomohiko Ito, Wide-area Operation Monitoring of Conveyors Using a Panoramic Vibration Camera, ISIJ International, Vol. 61, No. 10, pp.  2587-2596 (2021)
  11. Nozomu Matsunaga, Hironori Yoshida, Kohei Shimasaki,Taku Senoo and Takeshi Takaki, The Method of Calibration for The Robot Arm Capable of Adjusting Position of The Center of Gravity and The Evaluation of The Motion in The Air, Transactions of the JSME, Vol.87, No.901, pp. 21-00016 (2021) (in Japanese)
  12. Tatsuaki Ichikawa, Koichi Miyahama, Kenji Sasaki, Akira Demizu, Aoi Koga, Kohei Shimasaki, Idaku Ishii and Hiroshi Matsuda, Identification of Bridge Deterioration Using Rate of Change of Deflection Influence Lines and Deflection Curves, Journal of JSEM, Vol. 21, No. 2 pp. 97―103 (2021) (in Japanese)
  13. Atul Sharma, Sushil Raut, Kohei Shimasaki, Taku Senoo, and Idaku Ishii, Visual-feedback-based Frame-by-frame Synchronization for 3,000 fps Projector-Camera Visual Light Communication, Electronics, Vol. 10, No. 14, 1631 (2021)
  14. Zulhaj Aliansyah, Kohei Shimasaki, Taku Senoo, Idaku Ishii, and Shuji Umemoto, Single-camera-based Bridge Structural Displacement Measurement with Traffic Counting, Sensors, Vol. 21, No. 13, 4517 (2021)
  15. Deepak Kumar, Sushil Raut, Kohei Shimasaki, Taku Senoo, and Idaku Ishii, Projection-Mapping-Based Object Pointing Using a High-Frame-Rate Camera-Projector System, ROBOMECH Journal, Vol. 8, 8 (2021)
  16. Shaopeng Hu, Kohei Shimasaki, Mingjun Jiang, Taku Senoo, and Idaku Ishii, A Simultaneous Multi-object Zooming System Using an Ultrafast Pan-tilt Camera, IEEE Sensors Journal, Vol. 21, No.7, pp. 9436-9448 (2021)
  17. Mingjun Jiang, Ryo Sogabe, Kohei Shimasaki, Shaopeng Hu, Taku Senoo, and Idaku Ishii, 500-fps Omnidirectional Visual Tracking Using Three-Axis Active Vision System, IEEE Transactions on Instrumentation & Measurement, Vol. 70, pp. 1-11. Art no. 8501411 (2021)
  18. Mingjun Jiang, Kohei Shimasaki, Shaopeng Hu, Taku Senoo, and Idaku Ishii, A 500-fps Pan-tilt Tracking System with Deep-learning-based Object Detection, IEEE Robotics and Automation Letters, Vol. 6, No. 2, pp. 691-698 (2021)
  19. Atul Sharma, Sushil Raut, Kohei Shimasaki, Taku Senoo, and Idaku Ishii, HFR Projector Camera Based Visible Light Communication System for Real-Time Video Streaming, Sensors, Vol. 20, No. 18, 5368 (2020)
  20. Kohei Shimasaki, Mingjun Jiang, Takeshi Takaki, Idaku Ishii, and Kazuhiko Yamamoto, HFR-Video-Based Honeybee Activity Sensing, IEEE Sensors Journal, Vol. 20, No. 10, pp. 5575-5587 (2020)
  21. Zhengmi Tang, Kohei Shimasaki, Mingjun Jiang, Takeshi Takaki, Idaku Ishii, Idaku, Aoi Koga, Hiroshi Matsuda, Ironworks Conveyor Monitoring Using Mirror-drive High-speed Active Vision, ISIJ International, Vol. 60, No. 5, pp. 960-970 (2020)
  22. Sushil Raut, Kohei Shimasaki, Sanjay Singh, Takeshi Takaki, and Idaku Ishii, Real-Time High-Resolution Video Stabilization Using High-Frame-Rate Jitter Sensing, ROBOMECH Journal, Vol.6, 16 (2019)
  23. Zulhaj Aliansyah, Kohei Shimasaki, Mingjung Jiang, Takeshi Takaki, Idaku Ishii, Hua Yang, Chikako Umemoto, and Hiroshi Matsuda, A Tandem Marker-based Motion Capture Method for Dynamic SmallDisplacement Distribution Analysis, Journal of Robotics and Mechatronics, Vol. 31, No. 5, pp. 671-685 (2019)
  24. Kohei Shimasaki, Mingjun Jiang, Takeshi Takaki, and Idaku Ishii, A Fast Vibration Source Tracking Algorithm using Pixel-level Digital Filters, Transactions of the JSME, Vol. 84, No. 857, pp.1-12 (2018) (in Japanese)
Book(Co-authored)
  1. Kohei Shimasaki, Sushil Raut, Mingjun Jiang, Takeshi Takaki, and Idaku Ishii, High-frame-rate Video Analysis for Mobile-vibration-based Crop Inspection (Chapter 10), Rural Technology Development and Delivery (RuTAG and Its Synergy with Other Initiatives) (S.K Saha, and M.R. Ravi eds.), pp. 145-151, Springer (2019)
International Conference Papers
  1. Kohei Shimasaki, Shun Yojima, Wang Feiyue, Idaku Ishii, Harada Yuji, Camera Relay System Using a Motor Equipped with a Mechanical Brake to Capture Micro-Vibrations of Moving Objects, The 2024 IEEE/SICE International Symposium on System Integration (SII 2024), 2024.
  2. Kotaro Fujita, Feiyue Wang, Kohei Shimasaki, Idaku Ishii, Remote Vibration Haptization System Using High-Speed Active Vision, The 16th edition of the IEEE International Symposium on Robotic and Sensors Environments (IEEE ROSE 2023), 2023.
  3. Junhao Li, Kohei Shimasaki, Abudoureheman Tuniyazi, Idaku Ishii, Mari Ogihara, Mikio Yoshiyama, HFR video-Based Hornet Detection Approach Using wing-Beat Frequency Analysis, IEEE SENSORS 2023, 2023.
  4. Kohei Shimasaki , Masaru Ito, Shaopeng Hu, Feiyue Wang and Idaku Ishii, Smart Telescope System with Automatic Tracking, IEEE SENSORS 2023, 2023.
  5. Junhao Li, Kohei Shimasaki, and Idaku Ishii, Long-distance avian identification approach based on high-frame-rate video, IEEE International Conference on Automation Science and Engineering (CASE) 2023, 2023.
  6. Jiahua Wang, Qing Li, Shaopeng Hu, Kohei Shimasaki, Idaku Ishii, A High-Speed Stereo Monitoring System for Remote One-Man Operation, 2023 IEEE Sensors Applications Symposium (SAS), 2023.
  7. Idaku Ishii, Kohei Shimasaki, Wide -Area Vibration Monitoring of Ironworks Conveyors Using Panoramic High-Speed Vision, The 22nd World Congress of the International Federation of Automatic Control, 2023.
  8. Kotaro Fujita, Feiyue Wang, Kohei Shimasaki, Idaku Ishii, Ryo Okamoto, Hironori Higashida, Vibration Auralization System Using High-Speed Vision, The IEEE ISIE 2023, 2023.
  9. Kohei Shimasaki, Feiyue Wang, Shaopeng Hu, Idaku Ishii, Micro vibration detection using pan-tilt, high-speed, zoomed-in vision, The 9th International Conference on Manufacturing, Machine Design and Tribology (ICMDT 2023), 2023.
  10. Kotaro Fujita, Feiyue Wang, Kohei Shimasaki, and Idaku Ishii, Vibration Sound-Play System Using High-Speed Vision, The 9th International Conference on Manufacturing, Machine Design and Tribology (ICMDT 2023), 2023.
  11. Kohei Shimasaki, JunhaoLi, Hironori Yoshida, Idaku Ishii, A honeybee camera that captures visiting flowers, Mari Ogihara, Mikio Yoshiyama, International Symposium on Life Mechatronics 2023 in Phnom Penh, 2023.
  12. Feiyue Wang, Fujian Ding, Kohei Shimasaki, Shaopeng Hu and Idaku Ishii, Software-Based Rotation Sensor Using High-Speed Video Analysis, Proceedings of IEEE SENSORS 2022, 2022.
  13. Tianyi Zhang, Shaopeng Hu, Kohei Shimasaki, Idaku Ishii, and Akio Namiki, Dual-camera High Magnification Surveillance System with Non-delay Gaze Control and Always-in-focus Function in Indoor Scenes, Proceedings of 2022 IEEE/RSJ Intelligent Robots and Systems, 2022.
  14. Shaopeng Hu, Hongyu Dong, Kohei Shimasaki, Mingjun Jiang, Taku Senoo, and Idaku Ishii,Omnidirectional Panoramic Video System with Frame-by-frame Ultrafast Viewpoint Control,Proceedings of IEEE International Conference on Robotics and Automation, 2022.
  15. Liheng Shen, Shaopeng Hu, Kohei Shimasaki, and Idaku Ishii, Multi-Person Authentication Using an Ultrafast Pan-Tilt Camera,  The 12th International Conference on Optics-photonics Design and Fabrication, 2021
  16. Shaopeng Hu, Wei Lu, Kohei Shimasaki, and Idaku Ishii, View and Depth Expansion System for Microscope Photography Based on Dual Ultrafast Switching Mirror,  The 12th International Conference on Optics-photonics Design and Fabrication, 2021
  17. Mingjun Jiang, Ryo Sogabe, Kohei Shimasaki, Taku Senoo, and Idaku Ishii, Kazuhiko Yamamoto, An Omnidirectional Multicopter Tracking System with HFR-Video-Based Vibration Source Localization, Proceedings of 7th IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.280-281, 2021.
  18. Raut Sushil, Kohei Shimasaki, Taku Senoo, and Idaku Ishii, Kazuhiko Yamamoto, Vibration-feature-based Multicopter Detection with CNN-based Appearance Validation, Proceedings of 7th IEEJ International Workshop on Sensing, Actuation, Motion Control, and Optimization, pp.282-283, 2021.
  19. Hidenori Yoshida, Kohei Shimasaki, Taku Senoo, Idaku Ishii, and Kazuhiko Yamamoto, A Long-time Automated Honeybees Count System Using High-speed Vision, Proc. IEEE/SICE International Symposium on System Integration, pp.404-408, 2021.
  20. Liheng Shen, Shaopeng Hu, Kohei Shimasaki, Taku Senoo, and Idaku Ishii, Simultaneous Multi-face Zoom Tracking for 3-D People-flow Analysis with Face Identification, Proceedings of 2020 16th International Conference on Mobility, Sensing and Networking (MSN), pp. 424-431, 2020.
  21. Nagahiro Fujiwara, Kohei Shimasaki, Mingjun Jiang, Takeshi Takaki, and Idaku Ishii, Super-telephoto Drone Tracking Using HFR-video-based Vibration Source Localization, Proceedings of IEEE Conference on Robotics and Biomimetics, pp. 2238-2243, 2019.
  22. Shaopeng Hu, Kohei Shimasaki, Mingjun Jiang, Takeshi Takaki, and Idaku Ishii, A Dual-Camera-Based Ultrafast Tracking System for Simultaneous Multi-target Zooming, Proceedings of IEEE Conference on Robotics and Biomimetics, pp. 520-525, 2019.
  23. Zulhaj Aliansyah, Kohei Shimasaki, Mingjun Jiang, Takeshi Takaki, and Idaku Ishii,Structural Displacement Measurement with High-speed Vision System and Retro-reflective Markers, Proceedings of International Conference on Advanced Mechatronics,Intelligent Manufacture and Industrial Automation, 2019.
  24. Mingjun Jiang, Kohei Shimasaki, Takeshi Takaki, and Idaku Ishii, Fast and Robust Visual Tracking Via Convolutional Neural Network,Proceedings of the SICE Annual Conference 2019, pp. 1450-1451, 2019.
  25. Atul Sharma, Kohei Shimasaki, Takeshi Takaki, and Idaku Ishii, Visible Light Communication Using an HFR Camera-Projector System, Proceedings of the SICE Annual Conference 2019, pp. 1452-1453, 2019.
  26. Deepak Kumar, Sushil Raut, Atul Sharma, Kohei Shimasaki, Takeshi Takaki, and Idaku Ishii, Informatic Projection Mapping for Simultaneous Environment Recognition, Proceedings of the SICE Annual Conference 2019, pp. 1454-1455, 2019.
  27. Nagahiro Fujiwara, Kohei Shimasaki, Mingjun Jiang, Takeshi Takaki, and Idaku Ishii,A Novel Wide-Area Drone Surveillance System Using High-Speed Vision with a 2-Axis Galvano Mirror, Proceedings of the SICE Annual Conference 2019, pp. 1301-1302, 2019.
  28. Kohei Shimasaki, Sushil Raut, Takeshi Takaki, and Idaku Ishii,GPU-Accelerated High-Speed Vision-Based Vibration Spectrum Imaging, Proceedings of the SICE Annual Conference 2019, pp. 1308-1309, 2019.
  29. Nagahiro Fujiwara, Kohei Shimasaki, Mingjun Jiang, Takeshi Takaki, and Idaku Ishii, A Real-time Drone Surveillance SystemUsing Pixel-level Short-time Fourier Transform, Proceedings of IEEE International Symposium on Safety, Security and Rescue Robotics, pp. 303-308, 2019.
  30. Kohei Shimasaki, Tomoaki Okamura, Mingjun Jiang, Takeshi Takaki, and Idaku Ishii, Real-time High-speed Vision-based Vibration Spectrum Imaging, Proc. 2019 IEEE/SICE International Symposium on System Integrations, pp.474-477, 2019.
  31. Kohei Shimasaki, Mingjun Jiang, Takeshi Takaki, Idaku Ishii, and Kazuhiko Yamamoto, HFR-Video-Based Honeybee Activity Sensing Using Pixel-Level Short-Time Fourier Transform, Proceedings of IEEE Sensors 2018, pp. 812-815, 2018.
  32. Nagahiro Fujiwara, Kohei Shimasaki, Mingjun Jiang, Takeshi Takaki, and Idaku Ishii. Pixel-Level Vibration Source Detection Using Undersampled Video Sequences, Proceedings of IEEE Sensors 2018, pp. 160-163, 2018.
  33. Kohei Shimasaki, Tomoaki Okamura, Mingjun Jiang, Takeshi Takaki, Idaku Ishii, and Kazuhiko Yamamoto, HFR-video-based Image Pattern Recognition Using Pixel-level Temporal Frequency Response Matching, Proceedings of IEEE International Conference on Automation Science and Engineering, pp. 451-456, 2018.
  34. Kohei Shimasaki, Mingjun Jiang, Takeshi Takaki, Idaku Ishii, Real-Time Multicopter Detection Using Pixel-Level Digital Filters for Frame-Interpolated High-Frame-Rate Images, Proceedings of IEEE/ASME International Conference on Advanced Mechatronics, pp. 304-309, 2018.
  35. Kohei Shimasaki, Sushil Raut, Mingjun Jiang, Takaki Takeshi, and Idaku Ishii, High-frame-rate Video Analysis for Mobile Vibration-based Crop Inspection, Proceedings of the 1st International Conference of Rural Technology Action Group, pp.145, 2018.
  36. Atul Sharma, Kohei Shimasaki, Qingyi Gu, Jun Chen, Tadayoshi Aoyama, Takeshi Takaki, Idaku Ishii, Koichi Tamura, and Kenji Tajima, Super high-speed vision platform for processing 1024×1024 images in real time at 12500 fps, Proc. IEEE/SICE International Symposium on System Integration, pp.544-549, 2016.