Robust block-based EZW image compression with channel noise optimized rate-distortion functions

Jen Chang Liu; Wen Liang Hwang; Wen Jyi Hwang; Ming Syan Chen

Robust block-based EZW image compression with channel noise optimized rate-distortion functions

Jen Chang Liu^*, Wen Liang Hwang, Wen Jyi Hwang, Ming Syan Chen

^*此作品的通信作者

研究成果: 會議貢獻類型 › 會議論文 › 同行評審

5 引文斯高帕斯（Scopus）

摘要

The robustness of image compression algorithms has become more critical with the increasing demand for image data transmission systems over noisy channels. To affect robust image compression, the dynamic bit allocation was applied to the block-based Embedded Zerotree Wavelet (EZW) algorithm. The performance of the block-based EZW algorithm can be further improved if noise statistics are used in bit allocation which assigns bits to each block.

原文	英語
頁面	560-564
頁數	5
出版狀態	已發佈 - 1999
對外發佈	是
事件	International Conference on Image Processing (ICIP'99) - Kobe, Jpn 持續時間: 1999 10月 24 → 1999 10月 28

其他

其他	International Conference on Image Processing (ICIP'99)
城市	Kobe, Jpn
期間	1999/10/24 → 1999/10/28

ASJC Scopus subject areas

硬體和架構
電腦視覺和模式識別
電氣與電子工程

其它文件與鏈接

引用此

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title = "Robust block-based EZW image compression with channel noise optimized rate-distortion functions",

abstract = "The robustness of image compression algorithms has become more critical with the increasing demand for image data transmission systems over noisy channels. To affect robust image compression, the dynamic bit allocation was applied to the block-based Embedded Zerotree Wavelet (EZW) algorithm. The performance of the block-based EZW algorithm can be further improved if noise statistics are used in bit allocation which assigns bits to each block.",

author = "Liu, {Jen Chang} and Hwang, {Wen Liang} and Hwang, {Wen Jyi} and Chen, {Ming Syan}",

year = "1999",

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note = "International Conference on Image Processing (ICIP'99) ; Conference date: 24-10-1999 Through 28-10-1999",

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AU - Liu, Jen Chang

AU - Hwang, Wen Liang

AU - Hwang, Wen Jyi

AU - Chen, Ming Syan

PY - 1999

Y1 - 1999

N2 - The robustness of image compression algorithms has become more critical with the increasing demand for image data transmission systems over noisy channels. To affect robust image compression, the dynamic bit allocation was applied to the block-based Embedded Zerotree Wavelet (EZW) algorithm. The performance of the block-based EZW algorithm can be further improved if noise statistics are used in bit allocation which assigns bits to each block.

AB - The robustness of image compression algorithms has become more critical with the increasing demand for image data transmission systems over noisy channels. To affect robust image compression, the dynamic bit allocation was applied to the block-based Embedded Zerotree Wavelet (EZW) algorithm. The performance of the block-based EZW algorithm can be further improved if noise statistics are used in bit allocation which assigns bits to each block.

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UR - http://www.scopus.com/inward/citedby.url?scp=0033326457&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0033326457

SP - 560

EP - 564

T2 - International Conference on Image Processing (ICIP'99)

Y2 - 24 October 1999 through 28 October 1999

ER -

Robust block-based EZW image compression with channel noise optimized rate-distortion functions

摘要

其他

ASJC Scopus subject areas

其它文件與鏈接

指紋

引用此