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In this paper, we propose a method to detect pedestrians using 3D optical flow sequence in dynamic environments captured by a stereo camera mounted on a mobile robot. First, 3D optical flow by combining range and intensity image sequences of a stereo camera is generated, and connected components in range image are segmented as objects by using range image. Second, flow vector variance among segmented...
This paper presents development of a novel optical forces sensor which can measure 3-axis distributed forces of a sole during walking. The 3-axis distributed forces have not been noticed at conventional researches of walking analysis. The developed sensor can measure how much force in which direction a sole loads the floor in detail when human walks. The construct of the 3-axis distributed forces...
This paper presents the development of the novel optical forces sensor which can measure 3-axis distributed forces of a sole during walking. The 3-axis distributed forces were not noticed at conventional researches of walking analysis. This sensor can measure how much force in which direction a sole loads the floor in detail when human walks. The construct of the 3-axis distributed forces sensor using...
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