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Conference Paper 실시간 스테레오 매칭 ASIC 칩과 임베디드 시스템 구현
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Authors
장지호, 최승민, 조재일, 황대환
Issue Date
2010-06
Citation
대한전자공학회 종합 학술 대회 (하계) 2010, pp.2243-2246
Publisher
대한전자공학회
Language
Korean
Type
Conference Paper
Abstract
The real-time stereo vision is becoming important increasingly in the field of Robotics. it is very difficult to materialize in real time base and this may require very powerful processors. In this paper, we developed the stereo matching ASIC chip using trellis dynamic programming structure includes the pre-processing part for the rectification and post-processing for reduction of noise. Also, in order to use this ASIC chip on various applications, we developed the embedded system using S3C6410 and this makes it possible to transmit the compressed images. This stereo vision system runs at 30 FPS and consumes low power enough using application for mobile robots.
KSP Keywords
Embedded system, Low-Power, Mobile robots, Post-Processing, Pre-processing, Real-Time, Reduction of noise, Stereo Vision System, compressed images, dynamic Programming, stereo matching