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| 一种基于小波变换的图像压缩方法与实现 | |
| 引用本文： | 谭艳梅. 一种基于小波变换的图像压缩方法与实现[J]. 微型机与应用, 2011, 30(17): 44-45,48 |
| 作者姓名： | 谭艳梅 |
| 作者单位： | 广西机电职业技术学院,广西南宁,530007 |
| 基金项目： | 广西区教育厅项目，广西机电职业技术学院项目 |
| 摘 要： | 提出了一种先去噪再利用小波变换的图像压缩方法,用Matlab软件编程实现算法。实验仿真结果显示,图像在具有高压缩比的同时,重构图像的质量也较优;使用不同的小波基函数,效果不同。 |
| 关 键 词： | 小波变换 图像压缩 图像去噪 重构图像 |
An image compression method and realization based on wavelet transform |
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| Tan Yanmei. An image compression method and realization based on wavelet transform[J]. Microcomputer & its Applications, 2011, 30(17): 44-45,48 | |
| Authors: | Tan Yanmei |
| Affiliation: | Tan Yanmei (Guangxi Technological College of Machinery and Electricity,Nanning 530007,China) |
| Abstract: | Tiffs paper discusses an algorithm based on wavelet transformation, which is realized by programming in Matlab. The .riginal image is de-noised by using the functions of wavelet toolbox at first. The simulation results show that the algorithm has excellent effects in the image reconstruction, and the study shows valuable in image compression. |
| Keywords: | wavelet transformation image compression image de-noising image reconstructed |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |