| 基于提升方案的无损图像压缩系统的DSP实现 |
| |
| 引用本文： | 高学强,李振杰,芮国胜,赵晶. 基于提升方案的无损图像压缩系统的DSP实现[J]. 海军航空工程学院学报, 2004, 19(5): 569-572 |
| |
| 作者姓名： | 高学强 李振杰 芮国胜 赵晶 |
| |
| 作者单位： | 海军航空工程学院电子工程系,烟台,264001;北京军区通信士官训练大队,北京,100093;海军通信应用研究所,北京,100841 |
| |
| 摘 要： | 以 TMS320C6711DSK 为开发平台,研究了提升小波应用于无损图像压缩系统的 DSP 实现过程。为了满足系统的实时要求,对系统方案进行了合理选择,并对系统算法进行了改进,然后采用多种优化手段对程序进行了优化,实验结果证明了该方案的可行性。
|
| 关 键 词： | 图像压缩 提升方案 小波变换 DSP |
| 修稿时间： | 2003-11-14 |
DSP Implementation of Lifting Scheme Used in Lossless Compression of Image |
| |
| GAO Xue-qiang,LI Zhen-jie,RUI Guo-sheng,ZHAO Jing. DSP Implementation of Lifting Scheme Used in Lossless Compression of Image[J]. Journal of Naval Aeronautical Engineering Institute, 2004, 19(5): 569-572 |
| |
| Authors: | GAO Xue-qiang LI Zhen-jie RUI Guo-sheng ZHAO Jing |
| |
| Affiliation: | GAO Xue-qiang RUI Guo-sheng Department of Electronic Engineering,NAEI,Yantai,264001,LI Zhen-jie Wireless staff room of correspondence petty officer's training brigade,Beijing military area,Beijing,100093,ZHAO Jing Communication Application Research Institute of Navy,Beijing,100841 |
| |
| Abstract: | This paper studies implementation of lifting scheme for wavelet transform used in lossless image compression on the platform of TMS320C6711DSK.In order to meet the real time demand of the task,the system scheme is reasonably selected,and some improvements are made in the algorithm of implementation,then many optimized means are used in the program.The results of experiment prove that the scheme is feasible. |
| |
| Keywords: | image compression lifting scheme wavelet transform DSP |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
