用C+＋编写的一个程序，内部是用二值化进行图像处理的，感兴趣的可以看看的...

梯形高通滤波,最后显示处理结果. 直接解压后将图片和程序放在同一个文件夹里.-trapezoidal high-pass filter, the final results showed. Photo will be directly extracted and procedures on the same document folder.

图像变换算法，本代码实现普通DCT，快速DCT,快速IDCT算法-Image transform algorithm, the code to achieve common DCT, fast DCT, fast IDCT algorithm

在文档下打开一个位图文件，重新绘制，放大并使其二值化显示，

转载的一个对图像进行简单处理的程序。挺好的，建议大家看一看。-Reproduced in a simple image processing procedures. Quite good, it is recommended you take a look at.

morphological dilation of an image

数字图像处理中常用的均值滤波算法，VC编写，包含完整源代码与实例图片，很实用-Digital image processing used in the mean filter algorithm, VC preparation that contains complete source code and examples of pictures, very useful

关于对图片加噪声的操作（椒盐噪声），分别加椒噪声、盐噪声和椒盐噪声-With regard to the operation of the picture plus noise (salt & pepper noise), respectively, plus pepper noise, noise and salt, Salt & Pepper Noise

本目录存放的是第2章文档的程序源代码，子目录说明： wvltlib 中存放的一些基本的小波基定义和相关库函数； wvltwrefine 中存放的是小波基细化的程序代码； wvltwxfrm 中存放的是一维小波变换的数学实现-Catalog store is the first of the two chapters of the document source code, subdirectories : wvlt lib stored in the basic definition of small Porgy and related library functions; wvlt wrefine stored in the small Porgy sophisticated code; wvlt wxfrm is stored in the wavelet transform one-dimensional mathematical achievement

这个应用程序是使用k均值聚类算法分割一个灰度图像。-This application is the use of k-means clustering algorithm partitions a gray-scale image.

于傅里叶变换的图像加密技术研究 具体是将一幅图像用 fft 变换到频域 在频域中进行加密 我考虑的是通过随机相位来加密的方法，请问用matlab怎样实现 加密后在通过 ifft 得到加密后的图象 -Fourier transform in the image encryption technology to study the details of an image is to use fft transformed to the frequency domain in the frequency domain I consider encryption is through random-phase approach to encryption, Will the use of Matlab how to achieve the adoption of encryption ifft be encrypted images