VisualC++ a powerful digital image processing, including geometric transformatio...

原作者的pca-sift程序，对Lowe的sift做了一定改进。-The original author of the pca-sift procedures, Lowe" s sift made certain improvements.

割图程序 图片能换，用来在game中取图， 分割为小图。 ＝＝＝＝＝＝＝＝＝＝＝＝ kal.chiname.cn-cutting plans can get pictures procedure, which used to take in the game plan, divided into small map. ============ Kal.chiname.cn

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.

BetafaceWebService人脸检测与识别!-BetafaceWebService face detection and recognition!

数字图像处理课程老师留的作业，可以用来显示512＊512的RGB图像，及实现和HIS和HSV格式图像得转换-The homework of the imageprocessing teacher,which can be used to display the RGB image with 512*512 formation, and to process the format conversion between the HIS and HSV.

以图片为背景的标题栏-pictures as the background to the title bar

UARPT的一个编程实例，实现串口通信。针对DSP编程 -UARPT instance of a program to achieve serial communication. Programming for DSP

用MFC封装图象处理Dll供delphi,vb等开发调用-with MFC Dll image processing package for Delphi, such as development called vb

dat文件格式到bmp文件格式的转化，界面友好，操作方便-transform dat file to bmp file,user-friendly interface,easy operation.

划线，画园和画矩形等window系统实现的步骤-draw line