Hiroki Ohnishi

Papers

Total Citations

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About

Hiroki Ohnishi is a researcher in robotics and computer vision, whose work focuses on integrating robotic manipulation with real-time visual tracking. His key research areas include object detection, stereo vision, and the coordination of pan-tilt-zoom cameras with robotic arms. Ohnishi’s major contribution is a novel object tracking system that combines sparse template matching using color information with particle filter methods, enabling fast and robust detection. By estimating the 3D position of objects through binocular stereo vision, his system allows an arm robot to dynamically track and interact with moving targets. This work, published in 2012 and cited 6 times, demonstrates a practical approach to merging visual sensing and robotic control. While his citation count is modest, the research addresses fundamental challenges in real-time object tracking and human-robot interaction, offering a foundation for applications in automated surveillance, assistive robotics, and industrial automation. Ohnishi’s integration of adaptive camera control with robotic manipulation highlights his ability to bridge perception and action, making his contributions valuable for students and researchers exploring vision-based robotics.