java编写的关于图形的简单的粒子系统

一个用DELPHI写的生成验证码的东西,很有用-DELPHI written with a Verification Code to generate something useful

计算机图形学，非常经典，希望大家看看，肯定对初学者有帮助-computer graphics, very classic, we want to see, certainly for beginners help

分形图像的处理方法，主要技术手段及未来的趋势-Fractal image of the treatment methods, the main technical means and future trends

d3d镜子和阴影效果，自由移动摄像机镜头，模板缓存例子-D3D mirror and shadow effects, the free movement of the camera lens, the template cache example

这个Matlab实现的GUI，可以选择其中图像中的矩形及正方形等感兴趣区域ROI。-The Matlab implementation of the GUI, can select one of images, such as rectangular and square region of interest ROI.

一个鼠标点击的画点程序-a mouse click on the painting point procedures

利用小波双线性超分辨率重建算法得到的重建图像会出现低、高频系数不匹配的现象，从而使得到的高分辨率图像灰度偏移。本文对该方法进行了改进，并引入局部适应插值得到更为理想的重建算法。即小波与局部适应插值结合算法。-Using Wavelet bilinear super-resolution reconstruction algorithm is the reconstructed image will appear low, high-frequency coefficients does not match the phenomenon, thereby enabling high-resolution image to be offset. In this paper, the method is improved, and the introduction of local interpolation to be better adapted to the reconstruction algorithm. That is, wavelet interpolation combined with the local adaptation algorithm.

我修改的mesh绘制程序，我加入了meanshift 平滑功能-I modified mesh drawing program, I joined the meanshift smooth function

3D图形处理，基于SDL library -3D graphics, based on the SDL library

帮同学写的代码，把一块区域随即分割为固定大小的若干区域，并在每个区域随机种子，可以做位实验数据，希望能给其他朋友有所帮助-help students write the code, then a regional division of the fixed size of a number of regional and random seeds in each region that can be done at the experimental data, in hopes of giving other friends help