JPEG2000-based resolution- And rate-constrained layered image coding

Jing Fung Chen, Wen Jyi Hwang*, Mei Hwa Liu

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

摘要

This paper presents a novel JPEG2000-based algorithm for realizing a layered image coding (LIC) system. In the algorithm, the resolution and rate associated with each layer of the LIC system can be pre-specified. The algorithm encodes an image one layer at a time using the modified JPEG2000 technique. The encoding process at each layer only covers the subbands having resolution level lower than the designated resolution at that layer subject to the pre-specified incremental rate budget. The encoding results at the previous layers will be used in the current layer to accelerate the encoding process. Simulation results show that the algorithm outperforms its counterparts for constructing the rate- and resolution-constrained LIC systems.

原文英語
主出版物標題Image Analysis and Recognition - Third International Conference, ICIAR 2006, Proceedings
發行者Springer Verlag
頁面535-546
頁數12
ISBN(列印)3540448918, 9783540448914
出版狀態已發佈 - 2006 一月 1
事件3rd International Conference on Image Analysis and Recognition, ICIAR 2006 - Povoa de Varzim, 葡萄牙
持續時間: 2006 九月 182006 九月 20

出版系列

名字Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
4141 LNCS
ISSN(列印)0302-9743
ISSN(電子)1611-3349

其他

其他3rd International Conference on Image Analysis and Recognition, ICIAR 2006
國家/地區葡萄牙
城市Povoa de Varzim
期間2006/09/182006/09/20

ASJC Scopus subject areas

  • 理論電腦科學
  • 電腦科學(全部)

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