图像处理的一些基本例子及代码.适合初学图像的人群

背景差分法（Frame difference）这种方法是基于前景和背景的不同场景，根据视频采集的背景信息获取更稳定的可信信息，计算前景中固定的背景像素差分，从而实现基于Su（pixel-based）和高端basic的融合区域（基于区域的）信息

提升小波的源码，其中有m文件跟java文件。大家需要的话，可以下载使用！-Lifting Wavelet source, which has m file with the java file. U.S. need to do so, you can download to use!

The effects of the delays due to signal multiplexing and processing is to add a phase shift to the response. To have a stable noiseless loop, the additional phase shift at the cut off frequency of the loop must be negligible (say maximum of 200). Which means that signal multiplexing and processing rate must be at least 1KHz for a 50 Hz cut off frequency. We should have higher sampling rate of around 2KHz to have better noise free and stable feedback loop.

HomoFilt.m 同态滤波器 ExGrey.m 灰度拉伸 Split.m 图象分割 ReadPic.m 读Pic图-HomoFilt.m homomorphic filter ExGrey.m tensile Split.m gray image segmentation ReadPic.m Fig Reading Pic

DCT水印，简单实用，基于8*8分块的DCT域水印嵌入算法水印图像为64*64-DCT watermark, simple and practical, based on the 8* 8 sub-block DCT domain watermark image watermark embedding algorithm is 64* 64

主要在对图片加入不同噪声时进行图像复原程序。-Mainly in the picture by adding different noise when the image recovery process.

图像处理演示程序，软件界面采用中文，界面友好、简便，一般不需要特别的专门学习 就可以运用。-Image processing demo program, the software interface using Chinese, user-friendly, simple and generally does not require specialized learning in particular will be able to employ.

应用Meanshift实现对视屏序列的运动目标进行跟踪，抗遮挡性较强。-Application of video sequences Meanshift achieve the objectives of the exercise track, a strong anti-block.

数字图像处理源代码（常用），压缩包解压时不需要密码。-Digital image processing source code (commonly used), the cabinet does not require a password when extracting.

完成计算机图形学中图形的裁剪，首先绘制四边形，然后绘制直线，将四边形外的部分裁剪掉。-Completion of computer graphics in the cut graph, first of all draw quadrilateral, and then draw a straight line will be outside the quadrilateral part of cutting out.