在图像处理实验中，有时需要对图像进行精确质量因子的JPEG压缩，而photoshop和一般的图像处理软件并不具备，本程序利用matlab实现该功能，并支持批处理(将待处理图像放入src文件夹，dst文件夹为输出)-In image processing experiments, sometimes the need for accurate image quality factor of JPEG compression, and photoshop and general image proc

This program uses the operating environment written in MATLAB, nonlinear compression on the perception of image reconstruction to achieve, the focus is KSVD dictionary compilation.

基于MATLAB利用小波变换对图像进行处理，包括压缩、增强、融合、去噪-Based on MATLAB wavelet transform for image processing, including compression, enhancement, integration, de-noising