数字图像 压缩算法

应用背景应用于运动目标的检测，利用差分法，对路面上的车辆和行人进行检测       关键技术车辆检测部分采用背景差分法，采用平均背景法更新背景图像，代码部分附详细解释，可以有效地对运动目标进行检测和跟踪

将BMP转化为AVI的程序!看看吧 -will BMP into AVI procedures! Ha ha look at it

1621显示测程序,可以用在很多场合的,需要显示地方.-1621 showed that measurement procedures can be used in many occasions, the need to demonstrate local.

本代码用于人脸识别，可以在ORL、Yale、AR等人脸库上测试使用。-The code for face recognition, can ORL, Yale, AR face database, such as the use of the test.

本代码实现了SIFT算法，首先获得差分图像尺度空间，寻找局部极值点，找到关键点，然后，对关键点生成特征描述符。实验效果很好。

实现所给圆的内部的颜色填充，主要是先设置一点，再从上下左右扩充得出．-round to achieve the internal color filling, the main point is to set up first and then expand from all around come.

Description: This function can be used to 1) Personalise your photographs 2) Add signatures to your photographs The input to this function are two pictures - Input 1: your photograph Input 2: your signature-Description: This function can be used to 1) Personalise your photographs 2) Add signatures to your photographs The input to this function are two pictures- Input 1: your photograph Input 2: your signature

实现多物体相关联-multi-related objects

图形中，视口跟窗口的变换算法，比较基础的-Graphics, depending on the mouth with the window transform algorithm, the basis of comparison

一个不错的JPEG图像压缩软件，值得一看！-a good JPEG image compression software, an eye-catcher!