利用小波分解与重构,实现图像压缩,可灵活选用其他小波,简单易懂,特别适合小波初学者....

实现计算机图形学中的光线跟踪算法，有整个demo系统，用户可以将函数Trace单独使用-of ray tracing algorithms, the demo system as a whole, will allow users to use a separate function Trace

基于DCT的水印技术的C程序实现，可在此示例的基础上修改，实现自己的数字水印系统-DCT-based watermark technology procedures C realize, in this example could be the basis of changes to realize their own digital watermarking system

一个完整的程序,可运行,包含了图象处理的很多操作.适合初学者形象的了解图象处理的基本原理.需要的可以下载.-A complete procedure to run, contains a lot of image processing operations. Suitable for beginners to understand the image of the basic principles of image processing. What is needed can be downloaded.

老版本的分水岭算法程序，在有些情况下是需要的-Older versions of the watershed algorithm procedure, in some cases, it is necessary to

影像分类精度评价算法――混淆矩阵，评价漏分和错分情况-Image Classification Accuracy Assessment Algorithm- confusion matrix, evaluation of leakage points and the wrong sub-situation

（1）应用9×9的窗口对上述图象进行随机抽样，共抽样200块子图象； （2）将所有子图象按列相接变成一个81维的行向量； （3）对所有200个行向量进行KL变换，求出其对应的协方差矩阵的特征向量和特征值，按降序排列特征值以及所对应的特征向量； （4）选择前40个最大特征值所对应的特征向量作为主元，将原图象块向这40个特征向量上投影，所获得的投影系数就是这个子块的特征向量。 （5）求出所有子块的特征向量。 -(1) the application of 9 × 9 window of these images at random, a total sample of 200 sub-image (2) all sub-images according to out-phase into a 81-dimensional row vector (3) all 200 lines for KL transform vector, derived its corresponding covariance matrix of eigenvectors and eigenvalues, in descending order by eigenvalue and the corresponding eigenvector (4) a choice to 40 corresponding to the largest eigenvalue eigenvector as the PCA, the original image block to the 40 feature vectors on the projection, the projection coefficients obtained by this sub-block eigenvector. (5) calculated for all sub-block eigenvector.

这个一个opencv入门级代码，实现腐蚀功能。可以借鉴学习opencv的库调用-an entry-level code to achieve corrosion function. OpenCV can draw on and learn from the library call

补充上次的空域滤波平滑法，这是模板滤波法和中值滤波法-Added the last spatial filter smoothing, which is the template filtering and median filtering method

考虑运动向量平滑的块匹配运动估计方法，matlab代码-Consider the motion vector smoothing method of block matching motion estimation, matlab code

一个将二进制文件存储的Bayer格式的图像转为BMP格式图像显示并BMP格式并显示的桌面计算机程序-A windows Application Software that Convert Image from Bayer to BMP format.