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Proceedings Paper

A Hardware Implementation Of A Parallel 2-D Photoarray For Array-Processors
Author(s): Nikolaos G. Bourbakis; Gholam Behpour; Dimokritos Panagiotopoulos
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Paper Abstract

This paper presents in detail the design and the performance of a photo-sensor array of 4x4 cells, for parallel input of optical data. This 2-D photoarray of 4x4 cells is the kernel for the construction of a larger one of NxN cells in order to service as a parallel input device for array-processors. In particular, the 2-D photosensive array will be used on the HERMES systolic array vision machine. We investigated phototransistors and photoresistors devices, through both theoretical and experimental work.

Paper Details

Date Published: 19 October 1987
PDF: 6 pages
Proc. SPIE 0856, IECON '87: Industrial Applications of Robotics & Machine Vision, (19 October 1987); doi: 10.1117/12.943017
Show Author Affiliations
Nikolaos G. Bourbakis, George Mason University (United States)
Gholam Behpour, Computer Technology Institute (Greece)
Dimokritos Panagiotopoulos, University of Maryland (United States)

Published in SPIE Proceedings Vol. 0856:
IECON '87: Industrial Applications of Robotics & Machine Vision
Abe Abramovich, Editor(s)

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