利用hough变换检测图像中的线段，然后进行相关处理

renyiduobianxing 任意多边形面积-It uses for calculating the area of any polygon.

算法实现消除小面积的区域,保留面积大的区域.对去除小斑点很稳健.-Algorithm to achieve the elimination of small areas of the region to retain the large area of the region. For the removal of small spots very sound.

精典的LSB算法数字水印工具，经过本人修改和调试，可以在windows平台下使用。操作界面是命令行的形式，可以对bmp图片和一些声音、视频格式嵌入水印，经测试完全可用。请放心下载-Classical algorithm for the LSB digital watermarking tool, after I modify and debug, you can use in windows platform. Interface is a command-line form can be bmp picture and some sound, video format embedded watermark can be used have been tested fully. Please be assured Download

用opencv实现对图像的极坐标转换，logpolor-Opencv realize with the polar coordinates of the image conversion, logpolor

数字图像处理,离散余弦dct变换域中水印的提取-digital image processing, discrete cosine transform domain Extra watermark extraction

色彩转递论文 色彩转递论文-Transmitting transmitting color paper color paper

给定输入信号以及信噪比，计算出对应的噪声-For a given input signal and the signal to noise ratio to calculate the corresponding noise

mean shift 均值漂移算法的matlab实现，大家可以看看，比较实用-mean shift algorithm matlab mean-shift realize, we can look at more practical

根据队列信息，使ns中的smac可以自适应地改变占空比。-depending on the queue, make smac changes the duty cycle dynamicly

将RGB图像格式转化成YCbCr图像格式的C程序-RGB image format will be converted into YCbCr image format C program