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Proceedings Paper

Application of temporal error diffusion to motion JPEG
Author(s): Jeffrey B. Mulligan
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Paper Abstract

The term error diffusion has been used in the halftoning literature to describe processes in which pixels' quantization errors are spread in space to their unquantized neighbors, causing neighboring errors to be negatively correlated and relatively invisible. The general principle may be extended to the time dimension as well, which we will refer to as temporal error diffusion. In this paper we consider the use of temporal error diffusion to ameliorate the errors introduced by JPEG image compression of a stream of images.

Paper Details

Date Published: 3 June 1997
PDF: 8 pages
Proc. SPIE 3016, Human Vision and Electronic Imaging II, (3 June 1997); doi: 10.1117/12.274524
Show Author Affiliations
Jeffrey B. Mulligan, NASA Ames Research Ctr. (United States)

Published in SPIE Proceedings Vol. 3016:
Human Vision and Electronic Imaging II
Bernice E. Rogowitz; Thrasyvoulos N. Pappas, Editor(s)

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