摘要
小波分析是现代应用数学和工程学科中迅速发展的新领域之一,特别在图像处理方面,小波分析有着非常重要而广泛的应用.通过小波分析基础知识的简单介绍,以MATLAB实例重点论述小波分析在图像压缩和增强方面的应用.
Wavelet analysis is one of the rapidly developing new areas of modern applied mathematics and engineering disciplines,especially in the image processing,wavelet analysis has a very important and widely used.In this paper,a simple description of the basic knowledge of wavelet analysis was given,focused on the MATLAB examples of its application in image compression and enhancement were discussed.
出处
《甘肃联合大学学报（自然科学版）》
2010年第5期79-83,共5页
Journal of Gansu Lianhe University :Natural Sciences
关键词
小波分析
图像压缩
图像增强
wavelet analysis
image compression
image enhancement.
