作者
Li Wern Chew, Li-Minn Ang, Kah Phooi Seng
发表日期
2008/8/26
研讨会论文
Information Technology, 2008. ITSim 2008. International Symposium on
卷号
4
页码范围
1-9
出版商
IEEE
简介
The implementation of image processing engines in visual sensor nodes has been a major concern in the development of wireless multimedia sensor networks in a hardware constrained environment. In this paper, a review on eight popular image compression algorithms is presented. After conducting a comprehensive evaluation, it is found that Set-Partitioning in Hierarchical Trees (SPIHT) wavelet-based image compression is the most suitable hardware implemented image compression algorithm in wireless sensor networks due to its high compression efficiency and its simplicity in coding procedures.
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LW Chew, LM Ang, KP Seng - 2008 International Symposium on Information …, 2008