使用opengl函数写一个控制台程序，要求输出下列简单的二维图形：如线（实线、虚线）、四边形、多边形、圆等，并任意填充一个封闭图形 -Use opengl function to write a console program, require a simple two-dimensional graphical output of the following: If the line (solid line, dashed line), quadrilateral, polygon, round, etc., and any fill a closed graph

java编写的图形处理程序-It is an image processing programme implemented by Java

晕线填充，线段交点计算，矩形，圆，椭圆，像素点的绘制，利用屏幕底色填充当前图元一达到删除图形的目的-dfasdfasdfdsfsadfsafsafasdfsadf

用于运动目标的检测，是很好的毕业设计参考-campaign for target detection, is a good reference design graduate!

基于sift的图像复制粘贴篡改检测方法，首先提取出sift特征，这里提取的sift特征是用c++代码提取的，然后进行g2nn匹配和 凝聚层次聚类 ，最后根据仿射变换参数标出篡改区域。并用连线的方式将真实区域和复制粘贴篡改区域标记出来。

Color Image Quantization in Windows Systems

对于一些图像来说，常用的边缘检测算法有时候无法设立合适的阈值将它们的梯度较小的模糊边缘检测出来。为了解决这个问题，有两种解决方法：将图像方差标准化，拉大模糊边缘的梯度值，或通过设置sigmoid函数，将像素所在区域的信息传递到梯度值中去，对其进行调整，就能找到合适阈值，有效地将模糊边缘提取出来。本程序把这两种算法实现并与与传统算法进行了比较。-For some images, the commonly used edge detection algorithm sometimes can not be an appropriate threshold for the gradient of their smaller fuzzy edge detected. To solve this problem, there are two solutions: the image variance standardization, widening the fuzzy edge of the gradient value, or by setting the sigmoid function pixel region to disseminate the message to the gradient values to adjust, on the can find a suitable threshold, effectively extracted fuzzy edge. This procedure of these two algorithms with the traditional algorithm.

rotate ship and planet

一个示波器的框架-the framework of an oscilloscope

这是直接把衣服的纹理图像映射到人体模型上得到的结果,对于准备游戏制作的人而言是在不错!-This is directly clothes texture mapping images of the human model on the results of preparations for the games produced by the people of the good!