用VC++实现透明窗体

LBP特征，局部二进制模式，使用很方便.计算完后用局部区域的直方图描述其特征-LBP feature, Local Binary Pattern, very simple and usefull

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.

可以生成山峦、焰火、树和草的一个程序-can generate hills, fireworks, trees and grass in a process

这是用c++和matlab两种语言编写的对人眼进行定位的一段程序，可以运行成功，效果也很不错

滚动文字问题 实现了显示文字滚动的例子-rolling text of the issue and achieve a rolling display text examples

注意，本程序的细化算法要应用于含线条的黑白二值图像才可以看出细化效果。-Note that the thinning algorithm of this procedure should be used with lines of black and white binary image thinning effect can be seen.

Qt下用Opencv2采集USB摄像头图像，Ubutu12.04系统，安装OPencv2，使用USB摄像头，插上即可用。

edge filter for image in c(get edge)

图形图象文件，图形生成 生成复杂图案的程序-Graphic image files, graphics generation process to generate complex patterns

提取边缘0.rar-edge extraction 0.rar