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.


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    Title :

    Analog retina-based stereo-vision system for car navigation


    Contributors:
    Ni, Yang (author) / Arion, B. (author) / Devos, Francis (author)

    Conference:

    Advanced Focal Plane Arrays and Electronic Cameras ; 1996 ; Berlin,Germany


    Published in:

    Publication date :

    1996-12-19





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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