EBTC: An economical method for searching the threshold of ETC compression

Title:	EBTC: An economical method for searching the threshold of ETC compression
Authors:	Yang, CY Lin, JC 交大名義發表資訊工程學系 National Chiao Tung University Department of Computer Science
Keywords:	data compression;image processing;image coding
Issue Date:	26-Sep-1996
Abstract:	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
Journal:	ELECTRONICS LETTERS
Volume:	32
Issue:	20
Begin Page:	1870
End Page:	1871
Appears in Collections:	Articles

Files in This Item:

If it is a zip file, please download the file and unzip it, then open index.html in a browser to view the full text content.