标题: EBTC: An economical method for searching the threshold of ETC compression
作者: Yang, CY
Lin, JC
交大名义发表
资讯工程学系
National Chiao Tung University
Department of Computer Science
关键字: data compression;image processing;image coding
公开日期: 26-九月-1996
摘要: An economical method for obtaining a nearly-optimal threshold for the block truncation coding (BTC) image compression algorithm is presented. Simulation results show that the PSNR performance of the proposed economic BTC (EBTC) method is very close to that of the optimised BTC (OBTC) algorithm, but EBTC only takes about half the computation time required by the OBTC algorithm.
URI: http://hdl.handle.net/11536/1034
ISSN: 0013-5194
期刊: ELECTRONICS LETTERS
Volume: 32
Issue: 20
起始页: 1870
结束页: 1871
显示于类别:Articles


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