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Proceedings Paper

Hybrid JPEG/recursive block coding of images
Author(s): Sriram Venkatraraman; Paul M. Farrelle
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Paper Abstract

The tile effect is an artifact which considerably degrades the visual quality of the images coded at bit rates less than 1 bpp. A new algorithm called JPEG/RBC which is based on a two source decomposition of a noncausal model fits closely within the broad framework of the JPEG standard. Preliminary results indicate substantial improvement in performance and bit rates in addition to the mitigation of the tile effect.

Paper Details

Date Published: 1 October 1992
PDF: 12 pages
Proc. SPIE 1705, Visual Information Processing, (1 October 1992); doi: 10.1117/12.138472
Show Author Affiliations
Sriram Venkatraraman, Optivision, Inc. (United States)
Paul M. Farrelle, Optivision, Inc. (United States)


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

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