用拉普拉斯算子对图像进行锐化处理，从而可以提起图像边界，附源码和测试图片...

此源代码为图像处理提供各种基本操作，可以为做实验节约很多时间。-This source code for image processing to provide a variety of basic operations, we can save a lot of time doing experiments.

利用小波变换技术图像融合方法从模糊图像中恢复图像，并给出结果-Using Wavelet Transform Image Fusion technology of fuzzy images from the resumption of images, and gives results

这是一个实现整数叠式变换的程序，可移植性好，希望对大家有帮助-This is a stacked realize integer transform procedures, portability, and hope that everyone has to help

图像的预处理程序，本程序包含图像增强，锐化，直方图均衡化和图像变暗-Image preprocessing procedure, the procedure includes image enhancement, sharpening, histogram equalization and image darken

JPEG解码程序，包括BASELINE 和 PROGRESSIVE 两种常用格式。-JPEG decoding procedures, including BASELINE and PROGRESSIVE two common format.

Directshow中Video Mixer Render9的使用，很好的代码，具有很好的参考价值-Directshow China Video Mixer Render9 use, good code is a good reference value

camera calibration with the method of zhangzhengyou

图像反转源码，c代码，环境windows-source, c code, the environment windows!

边缘就是指图像局部亮度变化最显著的部分，它是检测图像局部变化显著变化的最基本的运算。对于数字图像，图像灰度灰度值的显著变化可以用梯度来表示，以边缘检测Sobel算子为例来讲述数字图像处理中边缘检测的实现-edge means partial image brightness changes the most significant part of it is partial image change detection significantly change the basic arithmetic. For digital images, image intensity values of gray significant gradient changes can be expressed as Sobel edge detection to operator as an example to talk about digital image processing to achieve Edge Detection

“visual c++ 实践与提高”一书中的人脸检测源码，很详细，值得参考