Takayuki Yoshigahara

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This work presents methods for path planning and obstacle avoidance for the humanoid robot QRIO, allowing the robot to autonomously walk around in a home environment. For an autonomous robot, obstacle detection and localization as well as representing them in a map are crucial tasks for the success of the robot. Our approach is based on plane extraction(More)
In this paper, we propose a new visual communication system where eye contact is possible by using a virtual image. The virtual image is obtained by view synthesis with stereo matching from two real camera views. We developed a region based dynamic programming (DP) approach with improved matching cost, occlusion cost and vertical smoothness constraint. We(More)
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