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Proceedings Paper

Color Printing Image Compression Using Adaptive Vector Quantization
Author(s): Masao Aizu; Mikio Takagi
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Paper Abstract

A high quality color printing image compression method is presented. This contains dividing image into nxn blocks, vector-quantizing each block independently. In this stage, quantizing level is decided by means of range statistics. As the result of this metod, 1/11 of compression ratio and 30dB of S/N ratio is achieved.

Paper Details

Date Published: 3 June 1987
PDF: 4 pages
Proc. SPIE 0757, Methods of Handling and Processing Imagery, (3 June 1987); doi: 10.1117/12.940044
Show Author Affiliations
Masao Aizu, Dai Nippon Printing Co.,Ltd. (Japan)
Mikio Takagi, University of Tokyo (Japan)

Published in SPIE Proceedings Vol. 0757:
Methods of Handling and Processing Imagery
Julian Marshall, Editor(s)

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