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Proceedings Paper

Multiresolution imaging: information efficiency and visual quality
Author(s): Rachel Alter-Gartenberg; Zia-ur Rahman
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Paper Abstract

Multiresolution imaging consists of image gathering, signal decomposition, quantization and either reconstruction or restoration. Our assessment of this process for restoration, in terms of information and fidelity, integrates optical filtering in image gathering and display with digital filtering and decimation in signal decomposition. This approach establishes upper bounds on the information efficiency of the data transmission for images restored with the best possible visual quality.

Paper Details

Date Published: 1 October 1992
PDF: 12 pages
Proc. SPIE 1705, Visual Information Processing, (1 October 1992); doi: 10.1117/12.138452
Show Author Affiliations
Rachel Alter-Gartenberg, Old Dominion Univ. (United States)
Zia-ur Rahman, Science and Technology Corp. (United States)

Published in SPIE Proceedings Vol. 1705:
Visual Information Processing
Friedrich O. Huck; Richard D. Juday, Editor(s)

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