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Proceedings Paper

Effects of image compression on digital specklegrams
Author(s): Joewono Widjaja
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Paper Abstract

Effects of image compression on digital specklegrams are studied in order to solve storage problem of the speckle photography. By measuring a sharpness of correlation peak computed from the compressed specklegram, information quality of the specklegram is studied. The preliminary study shows that the specklegram could be compressed about 12 times smaller without distorting its information content.

Paper Details

Date Published: 13 June 2001
PDF: 4 pages
Proc. SPIE 4317, Second International Conference on Experimental Mechanics, (13 June 2001); doi: 10.1117/12.429563
Show Author Affiliations
Joewono Widjaja, Suranaree Univ. of Technology (Thailand)


Published in SPIE Proceedings Vol. 4317:
Second International Conference on Experimental Mechanics

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