 |
    |
3D Gesture Touchless Control Based on Real-Time Stereo Matching
Chao-Kang Liao, Chi-Hao Wu, Ching-Chun Hsiao, Po-Kuan Huang, Tung-Yang Lin, and Hsu-Ting Lin
Imec Taiwan Innovation Center, Hsinchu, Taiwanck.liao@imec-tw.tw
eddy.wu@imec-tw.tw
claire.hsiao@imec-tw.tw
pk.huang@imec-tw.tw
tony.lin@imec-tw.tw
christine.lin@imec-tw.tw
Abstract. In this demonstration a real-time three-dimension gesture control system is reported. It consists with an FPGA board for the depth extraction from stereo camera and a PC with gesture recognition software followed by user interface examples. Application of this technology includes TV remote control, vendor machine interface, or other outdoor touchless control, etc. With optimization on both chip-area and operating clock rate, the stereo matching in FPGA yields a frame rate up to 60 FPS at a resolution of Full HD 1080i. Thus, the system makes the real-time gesture control practical.
LNCS 7585, p. 615 ff.
lncs@springer.com
© Springer-Verlag Berlin Heidelberg 2012