数字图像处理，包括了二值化，threshold，数学形态学，卷积等等内容...

数字图像处理的基本程序 vc++编的 取指数 有实例图片-Digital image processing of the basic procedures of the vc++ for example check index picture

B样条曲线生成模拟-B-spline curves generated simulation

converts a given image from cartesian coordinates to polar coordinates. 此code可以将一个Iris image变成一个polar coordinates image-converts a given image from cartesian coordinates to polarcoordinates. This code can be an Iris image into a polar coordinates image

图像处理源程序代码，关于图像的梯度锐化处理。-Image processing source code, the gradient sharpening on the image treatment.

一致性法则求阈值，利用一致性准则法公式实现-Consistency rules demand threshold, use the formula to achieve consistency of Criterion

人脸跟踪源程序，连上摄像头之后能够适时地进行人脸跟踪-Face Tracking source code, even on camera after a timely manner to Face Tracking

Visual C++MATLAB图像处理与识别使用案例精选源代码-Visual C MATLAB image processing and recognition of the use of selected cases of source code

（1）应用9×9的窗口对上述图象进行随机抽样，共抽样200块子图象； （2）将所有子图象按列相接变成一个81维的行向量； （3）对所有200个行向量进行KL变换，求出其对应的协方差矩阵的特征向量和特征值，按降序排列特征值以及所对应的特征向量； （4）选择前40个最大特征值所对应的特征向量作为主元，将原图象块向这40个特征向量上投影，所获得的投影系数就是这个子块的特征向量。 （5）求出所有子块的特征向量。 -(1) the application of 9 × 9 window of these images at random, a total sample of 200 sub-image (2) all sub-images according to out-phase into a 81-dimensional row vector (3) all 200 lines for KL transform vector, derived its corresponding covariance matrix of eigenvectors and eigenvalues, in descending order by eigenvalue and the corresponding eigenvector (4) a choice to 40 corresponding to the largest eigenvalue eigenvector as the PCA, the original image block to the 40 feature vectors on the projection, the projection coefficients obtained by this sub-block eigenvector. (5) calculated for all sub-block eigenvector.

利用pcnn脉冲耦合神经网络进行图象滤波,利用pcnn定位图象噪声,根据定位情况进行滤波,输出-Using pulse coupled neural network PCNN for image filtering, image noise using PCNN positioning, according to location to conduct filtering, output

给定2个点坐标，计算其连线与水平方向的夹角，夹角范围[0,2*pi]-failed to translate