surf特征点检测和匹配

JPEG2000压缩解压程序-JPEG2000 compression decompression procedures

ECC椭圆曲线算法源代码.Crypto++库的开发者是Wei Dai，非常好，标准的C++模板，不论是学习还是从应用的角度，都是难得的教材。算是提供一个给大家多学习和交流的机会-ECC elliptic curve algorithm source code. Crypto Library is the development of Dai Wei, a very good standard C template, or whether it is learning from the application point of view, is a rare materials. One is to provide the public more study and exchange opportunities

一个纯VB代码编写的3D图形引擎。具有光照效果、贴图效果和各种显示模式。-A pure VB code prepared 3D graphics engine. With lighting effects, texture effects and a variety of display modes.

基于灰度梯度矩阵采用相关熵方法二值化图像-Based on gray gradient matrix associated entropy method using binary image

直方图的绘画和图片的显示，并且与数据库联接，是毕业设计作的 -histogram painting and pictures, and connectivity to the database is designed for the graduate

purpose converts raw YUV (4:2:2) image to PPM image, can handle frame offset compile gcc -g -o yuvmstoppm yuvmstoppm.c -lppm -lpgm -lpbm -lm -purpose converts raw YUV (,4 : 2) PPM image to image, can handle frame offset compile gcc-g-o yuvmst oppm yuvmstoppm.c- lppm- lpgm- lpbm- lm

clamped bspline function.

PDF417编程控件和例子，包括VB，VC等。很使用-PDF417 control and programming examples, including VB, VC, etc.. Is the use of

灵感编程源代码等-inspiration programming source code, etc.

一个微3D跨平台图形库,A mini 3D computer graphics C++ cross-platform library-a cross-platform 3D graphics library. A mini 3D computer graphics C cross-platform li brary