Histogram

图像自适应阈值分割，基于直方图的图像阈值分割(Image adaptive threshold segmentation)

说明：  在Matlab下，使用二元树复小波进行图像检索(Texture retrieval using DT CWT)

本代码是基于Bandelet的硬阈值SAR图像去噪，结果与小波变换进行对比，结果表示其在峰值信噪比，边缘保持系数上均有一定的提高。压缩包中有程序和SAR图像。(This code is based on Bandelet SAR image denoising with a hard threshold .the results were compared with the wavelet transform, and the results indicated that in the peak signal to noise ratio(PSNR)and edge-preserving index(EPI), there is a certain on the increase. There are procedures and SAR images in this compression package.)

各种矩阵算法库,支持UpperTriangularMatrix,LowerTriangularMatrix, Diagon()

说明：  图像匹配相关文献7篇，主要有小波变换用于理论研究及匹配的算法实现。对于刚进行图像匹配研究的人员很有帮助(Matching literature 7, mainly used for theoretical research on wavelet transform and matching algorithm. Matching of the images for just the staff very helpful)

SIFT，SURF，MSER函数库,包括MATLAB和C++源程序(SIFT SURF MSER function)

KPCA是一种PCA的改进方法,很值得一看,很实用!(KPCA is an improved method of PCA, it is worth a visit, it is useful!)

求s=a+aa+aaa+aaaa+aa...a的值，求最大公约数和最小公倍数(Seeking s = a+aa+aaa+aaaa+aa ... a value, find the greatest common divisor and least common multiple)

JSteg隐写技术matlab实现代码--基本思想：用秘密信息比特直接替换JPEG图像中量化后DCT系数的最低比特位，但若量化后DCT系数为0或者1，则不进行处理。（DCT系数的LSB嵌入） (JSteg steganography matlab code- the basic idea: direct replacement with the secret information bits JPEG image quantized DCT coefficients in the least significant bit, but if the quantized DCT coefficient is 0 or 1, no processing. (DCT coefficients LSB embedding))

VisualC++数字图像处理技术详解第2版光盘-第三章(VisualC++ digital image processing technology Detailed Version 2 CD- Chapter 3)