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Proceedings Paper

Analog retina-based stereo-vision system for car navigation
Author(s): Yang Ni; B. Arion; Francis Devos
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Paper 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.

Paper Details

Date Published: 19 December 1996
PDF: 8 pages
Proc. SPIE 2950, Advanced Focal Plane Arrays and Electronic Cameras, (19 December 1996); doi: 10.1117/12.262531
Show Author Affiliations
Yang Ni, Institut National des Telecommunications (France)
B. Arion, Institut National des Telecommunications (France)
Francis Devos, Univ. de Paris Sud (France)


Published in SPIE Proceedings Vol. 2950:
Advanced Focal Plane Arrays and Electronic Cameras
Thierry M. Bernard, Editor(s)

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