jpeg编码、解码的c source

用opengl程序实现一个球的滚动。 -Use opengl program to achieve a ball rolling.

高速椭圆绘制程序 　　程序中var16为有符号16位数字型，uvar16为16位无符号数字型，uvar32为无符号32位数字型，var32为有符号32位数字型。Ellipse参数中的x0,y0为圆心坐标，r1和r2分别为横半径和纵半径。PutPixel为画点函数。 -high-speed oval drawing program procedures var16 symbols for the median 16 H, 16 uvar16 for digital-type symbols, symbols uvar32 without median 32 H, as a symbol var32 median of 32 fonts. Ellipse parameters of x0, y0 coordinates for the center of a circle, r1 and r2 of longitudinal and transverse radius radius. PutPixel painting point function.

二代提升法实现的haar小波变换程序 及整数小波变换。haar小波实现-Method II upgrade the haar wavelet transform procedures and integral wavelet transform. Haar Wavelets

本代码用于，在DirectX中转换图片格式，将JPG格式图片批量转换为DirectX自己的格式dds-The code used in DirectX convert picture format JPG format picture batch convert dds format DirectX own

IPM模块作为功率集成电路产品, 它使用表面贴装技术将三相桥臂的六个IGBT及其驱动电路、保护电路集成在一个模块内, 除了具有驱动功能外, 还具有很多保护功能，与传统分立IGBT或模块相比, 其具有体积小、功能多、可靠性高、价格便宜等优点。-IPM as the power IC products, which use surface mount technology arm of the three-phase bridge and six IGBT driver circuit protection circuitry integrated into a module, in addition to driving functions, but also a lot of protection, and the traditional separation or IGBT module compared to its small size , functional, high reliability, low price advantages.

用tc3.0编写的一个画图程序,图形为叶子,动态显示-tc3.0 prepared with a drawing program, leaves for graphics, dynamic display

sift的Matlab代码!进行SIFT特征匹配与特征识别-sift the Matlab code! for SIFT feature matching and feature recognition

字符文本识别的神经网络程序，采用BP算法，能够适时输出错误便于察看-The NN program of Character text recognition adopts BP Arithmetic, it could output run error in time and easy to be descried.

JPEG压缩matlab代码, JPEG压缩matlab代码-Matlab code JPEG compression, JPEG compression matlab code

hand shadows how to make hand shadwos