frft2

序列匹配c++实现，可以帮助理解序列匹配算法(Sequence matching c++ implementation can help to understand the sequence matching algorithm)

lowe论文的sift算法的MATLAB源代码(MATLAB source code of sift algorithm for lowe paper)

基于lloyd-max最佳量化器的量化程序，如有需要可随时下载。(Based on the best lloyd-max quantizer quantization procedure, if necessary, at any time to download.)

matlab程序关于医学图像处理中的肺部分割的小例子，希望有帮助(matlab procedures regarding the medical image processing in the lungs of a small example of partition, I hope there is help)

逆透视变换的数学原理，在文档中有详细的逆透视变换的矩阵推导过程，但是没有代码，opencv逆透视变换代码可以看我发的另一篇资源。。。。。。。。。。。。。。。。。。(The mathematical principle of reverse perspective transformation, in the document there is a detailed matrix rendering process of the inverse perspective transformation, but there is no code, opencv reverse perspective transformation code can see another resource I sent)

这是一个摄影测量的前方交会程序，根据给定的（也课自己算出）内外定向参数，课求出地面点的三位坐标(This is a forward intersection photogrammetry procedures, according to a given (also class their calculated) internal and external orientation parameters, derived classes of the three coordinates of ground points)

EZW图片压缩，利用EZW原理在matlab里面编程实现图片压缩(EZW-compression of picture)

相机标定,Tsai 张正友算法,Matlab实现((Camera calibration, Tsai zhangzhengyou algorithm, Matlab achieve))

利用分数阶傅里叶变换的方法，通过迭代相位将加密图像替换为所需要的相位达到加密效果，上传压缩包包括代码和图片，不需要任何修改即可运行。(Using a fractional Fourier transform, the iterative phase replaces the encrypted image with the required phase to achieve the encryption effect. Uploading the compressed package includes the code and picture, and it can be operated without any modification.)

说明：  OK系列采集卡程序，包含了，事后图像的处理和动态视频图像的处理。(OK Acquisition Card Series procedures included, after the image processing and video image processing.)