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Proceedings Paper

Analog CCD processors for image filtering
Author(s): Woodward Yang
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Paper Abstract

While charge-coupled devices (CCDs) are used extensively in many image sensor applications, they are also capable of performing many basic signal processing functions. This paper presents some analog CCD circuitry for implementing an edge detection algorithm and a boundary-preserving image filter. In particular, the parallel, pipelined architecture is introduced as an efficient architecture for integrating CCD imagers with analog CCD processors for high-throughput image processing applications.

Paper Details

Date Published: 9 July 1991
PDF: 14 pages
Proc. SPIE 1473, Visual Information Processing: From Neurons to Chips, (9 July 1991); doi: 10.1117/12.45544
Show Author Affiliations
Woodward Yang, Harvard Univ. (United States)

Published in SPIE Proceedings Vol. 1473:
Visual Information Processing: From Neurons to Chips
Bimal P. Mathur; Christof Koch, Editor(s)

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