Image Decompression: A Hybrid Image Decompressing Algorithm.

Chengjie Luo, Clement T. Yu: Image Decompression: A Hybrid Image Decompressing Algorithm. SIGIR 1991: 82-91

@inproceedings{DBLP:conf/sigir/LuoY91,
  author    = {Chengjie Luo and
               Clement T. Yu},
  editor    = {Abraham Bookstein and
               Yves Chiaramella and
               Gerard Salton and
               Vijay V. Raghavan},
  title     = {Image Decompression: A Hybrid Image Decompressing Algorithm},
  booktitle = {Proceedings of the 14th Annual International ACM SIGIR Conference
               on Research and Development in Information Retrieval. Chicago,
               Illinois, USA, October 13-16, 1991 (Special Issue of the SIGIR
               Forum)},
  publisher = {ACM},
  year      = {1991},
  isbn      = {0-89791-448-1},
  pages     = {82-91},
  ee        = {db/conf/sigir/LuoY91.html},
  crossref  = {DBLP:conf/sigir/91},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

BibTeX

Abstract

The modified READ code is a two-dimensional coding scheme standardized by CCITT to compress black and white pictures. Existing decompression algorithms process the compressed data bit-by-bit. In this paper, we propose a hybrid decompressing algorithm which processes most of the compressed data byte-by-byte. The remaining data is processed bit-by-bit. It is known statistically that the former situation, where byte-by-byte processing occurs, happens much more often than the latter situation, where bit-by-bit processing takes place. Thus, decompression will be speeded up by the proposed algorithm.

Copyright © 1991 by the ACM, Inc., used by permission. Permission to make digital or hard copies is granted provided that copies are not made or distributed for profit or direct commercial advantage, and that copies show this notice on the first page or initial screen of a display along with the full citation.

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Abraham Bookstein, Yves Chiaramella, Gerard Salton, Vijay V. Raghavan (Eds.): Proceedings of the 14th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Chicago, Illinois, USA, October 13-16, 1991 (Special Issue of the SIGIR Forum). ACM 1991, ISBN 0-89791-448-1
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