DocumentCode
1963570
Title
A differential lossless image compression scheme
Author
Sayood, Khalid ; Anderson, Karen
Author_Institution
Dept. of Electr. Eng., Nebraska Univ., Lincoln, NE, USA
fYear
1989
fDate
14-16 Aug 1989
Firstpage
329
Abstract
A simple, easy to implement real-time lossless image coding algorithm which takes into account the pixel-to-pixel correlation in an image is presented. The algorithm has built-in limits to the variance in the size of the codewords, and seems to react robustly to mismatch between the assumed and actual statistics. Because of the limited dynamic range in codeword size it is not expected to have significant buffer overflow and underflow problems. Test results using this algorithm are presented
Keywords
data compression; encoding; picture processing; real-time systems; image coding algorithm; image compression scheme; pixel-to-pixel correlation; real-time lossless differential coding; Bandwidth; Biomedical imaging; Digital images; Huffman coding; Image coding; Image storage; Information science; Probability; Propagation losses; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1989., Proceedings of the 32nd Midwest Symposium on
Conference_Location
Champaign, IL
Type
conf
DOI
10.1109/MWSCAS.1989.101858
Filename
101858
Link To Document