Title :
Still picture compression algorithms evaluated for international standardisation
Author :
Leger, Alan ; Mitchell, Joan L. ; Yamazaki, Yasuhiro
Author_Institution :
CCETT, Rennes, France
fDate :
28 Nov-1 Dec 1988
Abstract :
Recent activity of an ISO/CCITT working group to produce an excellent coding technique for worldwide still-image telecommunication applications is described. The three techniques considered for final selection are discussed: the adaptive discrete cosine transform (ADCT), adaptive binary arithmetic coding (ABAC), and block-separated component progressive coding (BSPC). Particular emphasis is placed on the selected technique, the ADCT
Keywords :
data compression; encoding; picture processing; standardisation; ISO/CCITT working group; adaptive binary arithmetic coding; adaptive discrete cosine transform; block-separated component progressive coding; coding technique; international standardisation; still picture compression; worldwide still-image telecommunication applications; Application software; Compression algorithms; Digital signal processing; Discrete cosine transforms; Graphics; ISDN; Image coding; Image resolution; Spatial resolution; Visual perception;
Conference_Titel :
Global Telecommunications Conference, 1988, and Exhibition. 'Communications for the Information Age.' Conference Record, GLOBECOM '88., IEEE
Conference_Location :
Hollywood, FL
DOI :
10.1109/GLOCOM.1988.25991
