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Optical Engineering

Simple Image Processing Techniques For The Contrast Enhancement Of Real-Time Digital Speckle Pattern Interferometry Fringes
Author(s): A. R. Ganesan; M. P. Kothiyal; Rajpal S. Sirohi
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Paper Abstract

Some simple image processing techniques are suggested that can be used for enhancing the contrast of real-time digital speckle pattern interferometry fringes. The techniques have been developed for the commercial Intellect 100 image processing system interfaced to a PDP-1 1 /23+ microcomputer, but they can be adapted to any commercial image processing system with slight modifications, if necessary, depending on the hardware configuration of the system.

Paper Details

Date Published: 1 September 1989
PDF: 4 pages
Opt. Eng. 28(9) 281019 doi: 10.1117/12.7977081
Published in: Optical Engineering Volume 28, Issue 9
Show Author Affiliations
A. R. Ganesan, Indian Institute of Technology (India)
M. P. Kothiyal, Indian Institute of Technology (India)
Rajpal S. Sirohi, Indian Institute of Technology (India)


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