Computer Graphics Principle and Algorithm Tutorial (Visual C++ Version) Three

很好的地图编辑器，适用于J2ME的开发，希望大家支持-good map editor, J2ME applicable to the development, we hope that the support

人脸检测方法综述,可用作初学者入门，拓展知识面-Methods of face detection can be used as entry for beginners to expand their knowledge

这是一个细胞识别统计系统的源程序，统计图片中细胞的个数-This is a cell recognition of the source statistical system, statistical picture of the number of cells

DOS下C语言的图形库,支持VESA2.0 支持者1024X768的分辨率 比较好用-C language under DOS graphics library to support a resolution of 1024X768 supporters VESA2.0 useful comparison

Potrace是一个位图图片的优化工具，它可以使其成为平滑，可自由缩放的图片。它输入的格式可以是PBM, PGM, PPM, 和 BMP 格式，默认的输出格式是EPS文件，它可以用于将公司的徽标和文件的扫描图片的锯齿消除，以任何分辨率显示出来。它的输出格式有： EPS, PostScript, PDF, SVG , Xfig, Gimppath, 和PGM . -Potrace is a bitmap image optimization tools, which can make it smooth, free to zoom the pictures. Its format can be imported is PBM, PGM, PPM, and BMP formats, the default output format EPS files, it can be used for a company"s logo and documents scanned images to eliminate the jagged, any resolution to be displayed. Its output formats : EPS, PostScript, PDF, SVG, XFIG, Gimppath and PGM.

程序利用SURF算法作为特征点提取算法实现了图像拼接。首先输入两幅待拼接图，其次利用RobustMatcher类的SURF算法检测各自的特征点，然后对特征点进行了匹配，得到匹配点后利用匹配点生成投影矩阵，最后使用渐入渐出的融合方法实现了无缝融合。

本例子是用visual c++实现的gdi应用，例子完整-This example is the use of visual c++ Realize the gdi applications, examples of integrity

STM32 Cryptographic Library Introduction This manual describes the API of the STM32 cryptographic library (STM32-CRYP-LIB) that supports the following cryptographic algorithms:  AES-128, AES-192, AES-256 bits. Supported modes are: – ECB (Electronic Codebook Mode) – CBC (Cipher-Block Chaining) with support for ciphertext stealing – CTR (CounTer Mode) – CCM (Counter with CBC-MAC) – GCM (Galois Counter Mode) – CMAC – KEY WRAP  ARC4  DES, TripleDES. Supported modes are: – ECB (Electronic Codebook Mode) – CBC (Cipher-Block Chaining)  HASH functions with HMAC support: – MD5 – SHA-1 – SHA-224 – SHA-256  Random engine based on DRBG-AES-128  RSA signature functions with PKCS#1v1.5  ECC (Elliptic Curve Cryptography): – Key generation – Scalar multiplication (the base for ECDH) – ECDSA These cryptographic algorithms can run in the series STM32F1, STM32 L1, STM32F2, STM32F4, STM32F0 and STM32F3 with hardware enhancement accelerators.

使用opencv开源库，利用灰度共生矩阵实现图片纹理特征提取，c++代码实现。

一个关于图形图向生成的软件-on a graphical map generation software