Title :
Lossless/lossy progressive coding based on reversible wavelet and lossless multi-channel prediction
Author :
Iwahashi, M. ; Fukuma, S. ; Chokchaitam, S. ; Kambayashi, N.
Author_Institution :
Dept. of Electr. Eng., Nagaoka Univ. of Technol., Niigata, Japan
fDate :
6/21/1905 12:00:00 AM
Abstract :
In this report, a digital image data compression method which has two modes-“lossless” mode and “lossy” mode-and also “progressive” functionality is proposed. The coding system can be optimized for an arbitrary input image signal under the lossless/lossy unified coding gain introduced here
Keywords :
data compression; image coding; wavelet transforms; coding system; image data compression; lossless multi-channel prediction; progressive coding; reversible wavelet; Context modeling; Data compression; Decoding; Digital images; Discrete cosine transforms; Image coding; Nonlinear distortion; Quantization; Statistics; Transform coding;
Conference_Titel :
Image Processing, 1999. ICIP 99. Proceedings. 1999 International Conference on
Conference_Location :
Kobe
Print_ISBN :
0-7803-5467-2
DOI :
10.1109/ICIP.1999.821645
