非常好的图片处理工具，功能强大，简单易用。

可以绘制任意多边形，并且可以选择不同颜色-You can draw an arbitrary polygon, and can choose different colors

Histogram transformation.This might be what you want for.-Histogram transformation

细胞边缘检测 癌细胞形态学分析 癌细胞颜色分析-Edge Detection of cancer cells, cancer cells morphological analysis of the color analysis

一个比较完整的边缘寻找的实际例子，对于肝刚接触图像处理算法的学习者可能会有帮助。-The edge of a relatively complete search of practical examples, for liver刚接触image processing algorithm may be helpful to learners.

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

These are the codes in "A note on two-dimensional linear discrimant analysis", Pattern Recognition Letter In this paper, we show that the discriminant power of two-dimensional discriminant analysis is not stronger than that of LDA under the assumption that the same dimensionality is considered. In experimental parts, on one hand, we confirm the validity of our claim and show the matrix-based methods are not always better than vector-based methods in the small sample size problem on the other hand, we compare several distance measures when the feature matrices and feature vectors are adopted.

一书的第三章示例1灰度线性变换、阈值变换、灰度窗口变换、拉伸、均衡,很好的一本书和算法- the third chapter of a book on linear transformation Example 1 gray, threshold transform, gray level window transform, stretch, balance and a good book and algorithms

一篇关于遥感图像处理的专业论文，对做图像处理的人士有很大的帮助-An article on remote sensing image processing professional papers, to do image processing to those who are very helpful

专门为MIKE 21定制的提取dxf文件数据点的程序.能够提取AutoCAD dxf文件中的:1.点高程2.Text中的数据3.线（包括Line,Polyline）中的高程数据，三种模式： 1)直接提取直线端点高程2)在直线上进行数据点的加密，然后输出3)输出为模型的水陆边界 -dedicated to the extraction of 21 customized data points dxf document procedures. To extract AutoCAD14 D dxf document : 1. 2.Text point elevation data of three. (including Line, Polyline), the elevation data, three models : 1) direct extraction of straight endpoint Elevation 2) on the line for the encryption of data points, then output 3) output model of the land and sea borders

图像处理中边缘检测的canny算子的c实现，希望对大家有用。-Image Processing canny edge detection operator c realize the hope of everyone useful.