sparse

基于Hessian矩阵对输入的心血管图像进行增强和分割(The input cardiovascular images are enhanced and segmented based on the Hessian matrix)

基于小波阈值的去噪方法，可以通过改变不同的参数达到不同的效果。(Wavelet threshold de-noising method can achieve different effects by changing the different parameters.)

2基于NSCT的遥感图像融合性能评价及分析.pdf(2 based on remote sensing image fusion performance evaluation and analysis of NSCT. PDF)

说明：  基于空域的脆弱水印算法，该方法最具代表性的是最低有效位（LSB）法，也就是文件中的方法，两个文件分别给出了水印的生成和检测。(Airspace based on fragile watermarking algorithm, the method is the most representative of the least significant bit (LSB) method, which is the method of the document, two documents were given watermark generation and testing.)

说明：  将hdf格式转换为tif格式、重投影、重采样(.hdf to .tif, resample)

主动轮廓的MATLAB实现算法，主要用于图像分割，基于其的变形有很多优点(Active Contour realize the MATLAB algorithm, mainly used for image segmentation, based on its deformation has many advantages)

正则化工具,里面有TV正则化，用超分辨率重建(regulation tool)

下面是基于小波图像去噪的MATLAB源程序，希望对大家有用！ (Below are images based on wavelet denoising MATLAB source, a member of the useful!)

说明：  也是水平集方法的一个matlab源代码 基于边缘信息的(level is a collection of source code based on Matlab Edge Information)

数字图像处理图像复原算法源代码（维纳滤波，最小二乘方法，L-R算法）(Digital image processing, image restoration algorithm source code (Wiener filtering, least squares method, the LR algorithm))