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Optical Engineering

A High-Speed Image Information Preprocessor Using A Channel Plate Image Intensifier
Author(s): Atsuya Seko; Hiroshi Kobayashi; Kenichi Shimizu
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Paper Abstract

A practical high-speed image information preprocessor using a channel plate image intensifier, which can process optical images, has been developed. The preprocessor can perform logical operations such as summation, subtraction, or multiplication of two neighboring frame images on 16 mm film and can also detect moving objects by processing sequential frames. The operation time can be as short as 20 nsec. The image brightness can be as low as about 10-4 1m/m2.

Paper Details

Date Published: 1 April 1980
PDF: 4 pages
Opt. Eng. 19(2) 192229 doi: 10.1117/12.7972498
Published in: Optical Engineering Volume 19, Issue 2
Show Author Affiliations
Atsuya Seko, Electrotechnical Laboratory (Japan)
Hiroshi Kobayashi, Waseda University (Japan)
Kenichi Shimizu, Mechanical Engineering Laboratory (Japan)

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