一个利用OpenGL和Cg来实现快速傅立叶变换的代码集，运行效率超过CPU计算。-A use of OpenGL and the Cg to doFast Fourier Transform, efficiency will be higher than CPU.

在计算机图像硬件上实现计算机视觉的相关算法，并使用了OpenGL及其Cg语言和CUDA，程序不错。-The OpenVIDIA project implements computer vision algorithms on computer graphics hardware, in OpenGL and Cg and CUDA. The project provides useful example programs which run computer vision algorithms