Monocular Stereo Measurement Using High-Speed Catadioptric Tracking
AbstractThis paper presents a novel concept of real-time catadioptric stereo tracking using a single ultrafast mirror-drive pan-tilt active vision system that can simultaneously switch between hundreds of different views in a second. By accelerating video-shooting, computation, and actuation at the millisecond-granularity level for time-division multithreaded processing in ultrafast gaze control, the active vision system can function virtually as two or more tracking cameras with different views. It enables a single active vision system to act as virtual left and right pan-tilt cameras that can simultaneously shoot a pair of stereo images for the same object to be observed at arbitrary viewpoints by switching the direction of the mirrors of the active vision system frame by frame. We developed a monocular galvano-mirror-based stereo tracking system that can switch between 500 different views in a second, and it functions as a catadioptric active stereo with left and right pan-tilt tracking cameras that can virtually capture 8-bit color
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Hu, S.; Matsumoto, Y.; Takaki, T.; Ishii, I. Monocular Stereo Measurement Using High-Speed Catadioptric Tracking. Sensors 2017, 17, 1839.
Hu S, Matsumoto Y, Takaki T, Ishii I. Monocular Stereo Measurement Using High-Speed Catadioptric Tracking. Sensors. 2017; 17(8):1839.Chicago/Turabian Style
Hu, Shaopeng; Matsumoto, Yuji; Takaki, Takeshi; Ishii, Idaku. 2017. "Monocular Stereo Measurement Using High-Speed Catadioptric Tracking." Sensors 17, no. 8: 1839.
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