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| 无线视频传感器网络的节点图像编码方法 | |
| 引用本文： | 谭彦,徐建灵. 无线视频传感器网络的节点图像编码方法[J]. 电脑编程技巧与维护, 2011, 0(8): 99-101 |
| 作者姓名： | 谭彦 徐建灵 |
| 作者单位： | 苏州农业职业技术学院; |
| 摘 要： | 从无线视频传感器网络能源受限的特点出发,针对重建图像质量要求不高的情况,基于SPIHT算法,提出了一种在节点的消隐方式小波编码方法。它能降低编码过程的能耗,适合于无线视频传感器网络的应用要求。实验证明,该算法在低码率、短距离的图像传输中节能效果显著。 |
| 关 键 词： | 无线视频传感器网络 SPIHT 小波变换 消隐方式 |
An In-node Image Coding Method Based on Wireless Video Sensor Networks |
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| TAN Yan,XU Jianling. An In-node Image Coding Method Based on Wireless Video Sensor Networks[J]. Computer Programming Skills & Maintenance, 2011, 0(8): 99-101 | |
| Authors: | TAN Yan XU Jianling |
| Affiliation: | TAN Yan,XU Jianling(Suzhou Polytechnical Institute Of Agriculture,Suzhou 215008) |
| Abstract: | In response to the features of the limited energy in wireless video sensor networks,based on SPIHT(Set Partitioning in Hierarchical Trees),an in-node wavelet coding method run in the elimination mode is proposed according to the low requirement of the image quality,which is more suited for the application of the wireless video sensor networks for saving more energy in coding.The experiments show that the method has a good effect on energy conservation,which is more obvious in the transmission of low rate an... |
| Keywords: | Wireless video sensor networks SPIHT Wavelet trsanform Elimination mode |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |