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Optical Engineering

Advances In Transform Image Coding
Author(s): Andrew G. Tescher; John A. Saghri
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Paper Abstract

A critical survey of and a current status report on transform coding technology is complemented by a review of additional potential improvements. The discussion provides an overview of transform coding technology and assesses the relative importance of the various algorithm classes. Topics discussed include adaptive procedures in both the spatial and transform domains, block size variations, and buffering. The importance of preprocessing is reviewed. The conclusions support the view that additional advances in the field are possible and are likely to occur.

Paper Details

Date Published: 1 July 1987
PDF: 7 pages
Opt. Eng. 26(7) 267563 doi: 10.1117/12.7974119
Published in: Optical Engineering Volume 26, Issue 7
Show Author Affiliations
Andrew G. Tescher, Technology Concepts Associates (United States)
John A. Saghri, The Aerospace Corporation (United States)


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