DocumentCode
3072065
Title
Quad-tree predictive coding: A new class of image data compression algorithms
Author
Wilson, Roland
Author_Institution
The University of Aston in Birmingham, Birmingham
Volume
9
fYear
1984
fDate
30742
Firstpage
527
Lastpage
530
Abstract
A new class of predictive coding algorithms, based on the quad-tree image representation, is described. Data compression schemes based on these algorithms have been found to produce acceptable images (peak-rms SNR > 30dB) at rates as low as 0.25 bit/pixel.
Keywords
Bit rate; Costs; Data compression; Hardware; History; Image coding; Image representation; Pixel; Prediction algorithms; Predictive coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '84.
Type
conf
DOI
10.1109/ICASSP.1984.1172463
Filename
1172463
Link To Document