Multiresolution progressive image transmission with storage and transmission time constraints

Wen Jyi Hwang*, Rong Fuh Hwu, Maw Rong Leou

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

This paper presents novel multiresolution progressive image transmission (PIT) design algorithms with storage size and transmission time constraints. In the algorithms, the resolution at each stage and the storage size of the whole PIT systems can be controlled. Moreover, the transmission time at each stage or the accumulated transmission time up to the final stage can be specified before the design. The algorithms use the wavelet transform and the entropy-constrained vector quantization (ECVQ) design algorithm to construct PIT systems. The wavelet transform is used to achieve the multiresolution transmission. The ECVQ algorithm is employed to control the storage sizes and transmission times of the PIT systems. From the simulations, the algorithms are shown to be effective in implementing the PIT systems where the resolution, transmission time and storage size are important concerns.

原文英語
頁(從 - 到)1132-1142
頁數11
期刊IEEE Transactions on Consumer Electronics
43
發行號4
DOIs
出版狀態已發佈 - 1997
對外發佈

ASJC Scopus subject areas

  • 媒體技術
  • 電氣與電子工程

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