_Matlab_GAC

NASA开源的匹配追踪分解算法，用于信号分解以及特征提取。(Matching Pursuit Decomposition is a powerful and effective iterative algorithm for signal decomposition and feature extraction. Matching Pursuit Decomposition decomposes any signal into linear combinations of its dictionary elements or atoms.)

如何获取屏幕上各颜色的红、绿、蓝值(how to access the colors on the screen in red, green and blue values)

cad 模拟动画软件， 模拟动画软件， 模拟动画软件(cad)

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.)

使用盲数字水印实现DWT ，数字水印的嵌入和提取，小波变换(Using blind digital watermarking to implement DWT)

说明：  基于matlab的指纹识别源码 包括预处理、特征点提取和特征点匹配(Fingerprint recognition source code based on MATLAB includes preprocessing, feature extraction and feature matching)

图像加密后期测试的程序，用来评价加密图像的质量好坏，可用于图像加密方面(mage encryption late test procedures, used to evaluate the quality of encrypted images, can be used for image encryption)

文字可视化，对于给定的文本，输出可视化效果的程序。(word visualization)

人脸识别代码,K_L变换的人连识别方法,(人脸识别代码)

数学形态学操作 数学形态学的基本运算 结构元素矩阵 膨胀运算 腐蚀运算 膨胀与腐蚀的对偶关系 开运算和闭运算 击中与击不中 形态学的基本应用 边缘提取 二值图像面积提取 二值图像的欧拉数 查找表操作 灰度形态学 (Mathematical morphology operations basic operations of mathematical morphology dilation operator structure element matrix erosion operator expansion and corrosion of the relationship between dual opening operation and closing operation with the strike did not hit in the basic application of morphological edge detection in binary image extracted area of binary image Euler number look-up table operation of gray-scale morphology)