本程序能很快的画圆，比以往的传统算法有所改进

主要功能简介：1、支持完全在线维护。可以在线完成新建/删除相册、更新图片、删除图片、更改名称等所有操作。上传之后完全可以不依赖FTP软件来维护相册。2、缓存更新功能使得批量更新图片/相册更为容易。你只需要把所有需要更新的图片一次上传到相应文件夹，然后进入后台操作点击“更新缓存”，相册的所有数据都将自动更新。3、在GD库的支持下，图片的缩略图完全自动生成。你所要做的只是上传图片到相应相册，支持的图片格式有 jpg/jpeg,gif,png,bmp。（由于GD不支持bmp格式，所以bmp的图片不能生成缩略图）需要GD2的支持，支持的图片格式有 jpg/jpeg,gif,png,bmp -major profiles : one, to support the total online maintenance. Complete the online add/delete photo albums, updated pictures, delete pictures, names and other changes all operations. After uploading can not rely on FTP software to safeguard albums. 2 cache update feature allows batch update Photo/albums easier. You should only need to update all the pictures uploaded to a corresponding folder, and then click into the background of operation "update cache," albums of all data will be automatically updated. 3, in the GD library, with the support of the thumbnail pictures fully automatic generation. You just have to upload pictures to the corresponding photo albums, the support photo forma

一个2dimension直方图的算法包括相应的程序。-A histogram 2dimension algorithms, including the corresponding procedures.

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

用OpenCV开发图像分割 -using OpenCV developed image segmentation

[程序语言] IE3, IE4, IE5, NS3, NS4+ [功能描述] 　　生成和解决迷宫问题的Java小程序，可以在支持java的浏览器中运行。迷宫以三维形式显示在窗口中。 　　你可以按下相应的按钮，“New”生成一个新的迷宫，“Solve”按钮用于显示求解一个迷宫问题的路径，“Clear”按钮清除解决迷宫问题的路径。 　　一旦生成迷宫后，你也可以自己用手工来求解它的路径，你可以使用四个箭头键来画出其路径。 　　对于每个迷宫问题来说，仅仅提供一种方案。-[programming language] IE3, IE4, Internet Explorer 5, NS3, NS4 [Description] generation and solve the maze of Java programs can support java browsers running. 3D maze to demonstrate the window. You can press the corresponding button, the "New" to create a new maze, "Solve" button for solving a maze shows the path, "Clear" button to remove solve problems in the maze. Once generated maze, you can get a hand to solve its path, you can use the four arrow keys to paint their path. For each maze issue, the mere provision of a program.

一个关于高级多线程的源码-a senior multithreading on the source

这个程序演示用NEO实现高彩模式下的颜色渐变效果-the procedures used to demonstrate NEO high color mode color fading effect

java截屏幕的程序使用方便，如果不懂java2D的，建议先看看java2D-java screen interception procedures easy to use, if not understand java2D. look at the proposal java2D

学习图形学时做的大作业-done a big operation

opencv的运用，在初学的可以参考，对视频和摄像头的调用-opencv the use of the beginner" s to refer to the video and camera calls