19 December 1996 Analog retina-based stereo-vision system for car navigation
Author Affiliations +
Proceedings Volume 2950, Advanced Focal Plane Arrays and Electronic Cameras; (1996); doi: 10.1117/12.262531
Event: Advanced Imaging and Network Technologies, 1996, Berlin, Germany
Abstract
In this paper, an analog retina based stereo vision system for car navigation is presented. This stereo vision system uses two charge-mode spatio-frequential visual feature extraction retina to obtain matching primitives and a digital processor to do stereo matching and disparity computation. By using the quarter-cycle rule, all the computations are local, either implemented in parallel on feature extraction retina or on digital processor. A prototype system has shown a potential performance of 400 images per second at 256 by 256 resolution.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yang Ni, B. Arion, Francis Devos, "Analog retina-based stereo-vision system for car navigation", Proc. SPIE 2950, Advanced Focal Plane Arrays and Electronic Cameras, (19 December 1996); doi: 10.1117/12.262531; https://doi.org/10.1117/12.262531
PROCEEDINGS
8 PAGES


SHARE
KEYWORDS
Retina

Feature extraction

Analog electronics

Stereo vision systems

Image segmentation

Visualization

Image filtering

Back to Top