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Optical Engineering

Optical implementation of the generalized Hough transform by use of multiplexed holgrams
Author(s): Dong-Hak Shin; Ju-Seog Jang
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Paper Abstract

We explain that a holographic filter of the generalized Hough transform can be easily obtained using multiplexing techniques in hologram recording. To show the feasibility of our approach experimentally, we record the Hough transform filter of both line and circle parameterizations by combined use of rotational and angle multiplexing. Preliminary experimental results on the Hough transform for a few input patterns are presented.

Paper Details

Date Published: 1 September 2000
PDF: 8 pages
Opt. Eng. 39(9) doi: 10.1117/1.1287829
Published in: Optical Engineering Volume 39, Issue 9
Show Author Affiliations
Dong-Hak Shin, Pukyong National Univ. (South Korea)
Ju-Seog Jang, Pukyong National Univ. (South Korea)

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