图像加密技术的Matlab源代码

％ 采用数字分段匹配的方式，将数字分为横、竖、左半弧、右半弧、上半弧、下半弧、 ％ S、反S、环 共9种元素，数字的元素间按照上、下、左、右、中5种相对关系进行定义。 ％ 此时不采用绝对位置，而用相对关系的位置更具有鲁棒性，这样一共是45个维度。- Using digital sub-matching methods, the number is divided into horizontal, vertical, the left arc, right arc, arc the first half, second half of arc, S, anti-S, ring a total of nine kinds of elements, the number of elements in accordance with the upper and lower, left, right, in the relative relationship between the five kinds of definition. At this time do not use absolute position, and relative position with a more robust, so that a total of 45 dimensions.

基于混合高斯模型（GMM）的无监督聚类算法，希望对大家有帮助-Based on Gaussian mixture model (GMM) unsupervised clustering algorithm, I hope it would have help to you！

彩色图像做差运算，并分RGB 以及亮度进行直方图统计，计算得到二阶导数为零的点，完全自主创作，效果理想-color image so poor operation and the hours for RGB and luminance histogram statistics, calculated second-order derivative of the zero point, entirely independent creation, the result is satisfactory

模式识别和图像处理中特征提取的C++源代码，非常容易集成和使用！-pattern recognition and image processing feature extraction of C source code, and is easy to integrate and use!

基于vc++的用语特效显示特效处理的方法的源代码-Based on vc++ Term effects show the effects of the treatment methods of the source code

拉普拉斯锐化的算法实现，函数结构，很方便移植！-Laplacian sharpening algorithm, function structure, transplants easily!

图像处理程序之特效显示，天津理工信息安全中心版权所有-Tuxiang chuli texiaoxianshi

利用Hough变换检测抛物线的算法。利用标准Hough变换从二值（黑白）图像中检测抛物线。-The use of parabolic Hough transform detection algorithms. Standard Hough transform from the binary (black and white) image in the detection of a parabola.

使用分水岭算法实现图像的分割，并对直方图统计。-The use of the watershed image segmentation algorithm and histogram statistics.

在vc下实现的一个图像分割小程序，效果不错，大家可以看看。-Vc achieved in a small image segmentation procedures, the effect is true that everyone can see.