DocumentCode
1602269
Title
Robust block-based EZW image compression with channel noise optimized rate-distortion functions
Author
Jen-Chang Liu ; Wen-Liang Hwang ; Wen-Jyi Hwang ; Ming-Syan Chen
Author_Institution
Inst. of Inf. Sci., Acad. Sinica, Taipei, Taiwan
Volume
2
fYear
1999
Firstpage
560
Lastpage
564
Abstract
We apply the dynamic bit allocation to the block-based EZW algorithm for robust image compression. To optimize the performance of the bit allocation, the effect of the channel noise is concerned. The robustness of our method was evaluated.
Keywords
data compression; image coding; noise; bit allocation; block-based EZW algorithm; channel noise; dynamic bit allocation; image compression; robust image compression; Bit rate; Decoding; Image coding; Image processing; Image quality; Information science; Noise robustness; PSNR; Rate-distortion; Working environment noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 1999. ICIP 99. Proceedings. 1999 International Conference on
Conference_Location
Kobe
Print_ISBN
0-7803-5467-2
Type
conf
DOI
10.1109/ICIP.1999.1209266
Filename
1209266
Link To Document