NDLI: Real-time stereo matching for 3D hand gesture recognition

Content Provider	IEEE Xplore Digital Library
Author	Po-Kuan Huang Tung-Yang Lin Hsu-Ting Lin Chi-Hao Wu Ching-Chun Hsiao Chao-Kang Liao Lemmens, P.
Copyright Year	2012
Description	Author affiliation: IMEC Taiwan Innovation Centre, IMEC, Hsin Chu, Taiwan (Po-Kuan Huang; Tung-Yang Lin; Hsu-Ting Lin; Chi-Hao Wu; Ching-Chun Hsiao; Chao-Kang Liao; Lemmens, P.)
Abstract	3D hand gesture recognition is an emerging technology as the market demands new user interfaces of electronic devices, especially for gaming, mobile devices, and home entertainment applications. We proposed a stereo matching design which is optimized for the 3D hand gesture recognition. As most of the existing 3D gesture recognition systems require customized camera devices (e.g. IR camera and IR light source of TOF technology or fine-tuned stereo-camera) to deliver quality results, our real-time stereo matching system can be configured to support various stereo-cameras from different vendors and produce stable depth map. Besides, we also demonstrate the real-time 3D hand gesture recognition with our stereo matching design in this paper. The experiment results show that our stereo matching design is efficient to process full-HD video stream such as 1080i side-by-side video standard and generate real-time depth map at 60 fps. Our 3D hand gesture recognition not only allows users to play virtual mouse on the PC but also recognizes delicate 3D motion such as the finger clicking on the virtual bottom.
Starting Page	29
Ending Page	32
File Size	669313
Page Count	4
File Format	PDF
ISBN	9781467329897
e-ISBN	9781467329903
e-ISBN	9781467329880
DOI	10.1109/ISOCC.2012.6406917
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-11-04
Publisher Place	Korea (South)
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image edge detection FPGA 3D gesture recognition Thumb Gesture recognition Streaming media Real-time systems Stereo vision Real time stereo matching
Content Type	Text
Resource Type	Article

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