polygon processing Boolean operation code and the original note

改进后的中心/环绕Retinex算法，能有效增强彩色和灰度图像-The improved center/surround Retinex algorithm, can effectively enhance the color and gray-scale image

将彩色图像转换成灰度图像的程序，也可以转换成二值图像。-Color images will be converted into gray-scale image of the procedure can also be converted into binary image.

人脸的检测与定位源码，包含全部工程信息，绝对能编译-Face detection and location of the source, including all engineering information, the absolute can be compiled

使用Delphi进行JPEG解码的源程序-decode JPEG by Delphi

该程序用于嵌入信息位置的选择 可以根据产生的随机序列来嵌入 达到满足信息安全的要求-The procedure used to select the location of embedded information can be generated by random sequence to achieve the embedding of information security to meet the requirements of

跟踪的小程序 -Tracking applet

自己随便输入的数据自动生成等高线，算法完整，功能完善。-Not enter their own data to generate contour lines automatically, the algorithm complete, fully functional.

这是开源的图像拼接处理的软件eblend最新版3.2的源代码。-This is the open-source software dealing with image mosaic eblend the latest version 3.2 source code.

VC编写数字图像处理中对指定区域进行面积、周长等几何参量的自动测量-VC in the preparation of digital image processing of the designated area for area, perimeter and other geometric parameters of the automatic measurement

图像的组成无非是一些字符串或者一些字节组成的字符串，然而，每一个字节数据位的重要度并不是一样的，两个相邻字节往往只有低位是不一样的。例如：00100110和00100111代表了两个不同渐变度的红色，但是就人眼是分辨不出来的。最低有效位LSB算法，就是利用这一点，达到图像压缩，或者数字水印的功能。-The composition of the image is nothing more than some number of bytes or string composed of string, however, one byte for each data bit is not an important degree of the same, often only two adjacent low-byte is not the same. For example: 00100110 and 00100111 represent the gradient of two different degrees of red, but on the human eye is not out to tell. Least significant bit LSB algorithm, is to take advantage of this point, to achieve image compression, or digital watermark feature.