canny检测器是很有效的边缘检测器，该函数可以实现对目标图像的边缘提取。该方法总结如下：1.图像使用带有指定标准差的高斯滤波器来平滑，以此减少噪声；2.在每一...

介绍周期矩形脉冲函数的合成,可以很开的合成脉冲函数-introduced cycle rectangular pulse function synthesis, can open the synthetic pulse function

基于神经网络的数字识别系统 -Figure based on neural network recognition system is based on the number of neural network recognition system

用deBoor_Cox算法生成的6次B样条曲线。-generation algorithm used deBoor_Cox six B-spline curves.

数字水印处理系统主要由水印嵌入和水印检测两个过程。（1）水印嵌入过程为：数字水印（X）、原图像（I）和密钥/公钥（K）通过数字水印嵌入算法形成嵌入水印后的图像（I*）。 （2）水印检测过程为：数字水印（X）、水印图像（I*）和密钥/公钥（K）通过数字水印检测算法检测出数字水印或有无水印。该程序调试已通过！-Digital watermarking system mainly consists of watermark embedding and watermark detection of the two processes. (1) The watermark embedding process as follows: Digital watermarking (X), the original image (I) and key/public key (K) by digital watermark embedding algorithm to form watermarked image (I*). (2) The watermark detection process is as follows: Digital watermarking (X), the watermark image (I*) and key/public key (K) by digital watermark detection algorithm to detect whether the digital watermark or watermark. The program debugging has passed!

AffineTransformation computes and applies the geometric affine transformation to a 2-D image. The program main functions are: - Load Image: Load the image to be transformed. - Transform Image: Computes the transformation matrix from the transformation parameters specified by the user, then it applies the transformation to the loaded image. - Save Image: Save the transformed image. - Quit: Exit the program. The transformation parameters are specified by the user by editing the values of the rotation, scale (x and y), and shear (x and y). The translation is not icluded because it can be easily (normalized or) removed from the image by subtracting the shape cetroid. The affine matrix and the affinr transformation are computed using Matlab Image Processing Toolbox functions: maketform and imtransform. So this program is only demonstrates and facilitates the computation and the applying of these functions to a 2-D image.

vc++实现的一个2D图形聊天代码，挺有趣的-vc++ realize a 2D graphical chat code, very interesting

用于获得其他程序界面的色彩值-other procedures used to obtain the color value interface

简单的动画显示程序-simple animation display program

用vc + mapobjects开发的源代码，用鼠标对多边形进行操作，实现了多边形计算的功能。-with vc MapObjects development of the source code, using the mouse to operate polygons and achieve the polygon count function.

snow fall animation-snow fall animation.......