快速傅里叶变换

用C++实现了模拟退火算法求多元函数极值,可以避免陷入局部最优解(By c + + implementation of a simulated annealing algorithm for multivariate function extreme value, can avoid falling into local optimal solution)

STM32f103c8t6英文详细文档，编程资料，寄存器(STM32f103c8t6 English Detailed Documents, Programming Materials, Registers)

图片处理的效果-Vb.Net制作_学习图形图象处理用的…：）-the results-produced _ Vb.Net learning image processing with graphics ... :)

实现csharp的窗口特效，仿迅雷，3d旋转,通过加载外壳dll的形式。。

[database] Database = qxqp_s ServerName =jh.noip.cn ewsoft,1438 log=sa psd=admin timer=60 DBMS=MSS Microsoft SQL Server 6.x [enterprise] fdbm=A companay=玖鸿修配厂 tm=39 zdflag=0 cp=粤B mode=1 bxtx=30 nstx=60 scale=100 scan=0 [model] wxjsd=dwc_print_jsd_dl wxjsd_fb=dwc_print_jsd_dl_fb

说明：  在图像匹配中，有很多种算法。在这众多的算法中，SIFT 算法具有良好的尺度、光 照和空间旋转的不变性，所以被广泛的应用于图像匹配当中。本文对SIFT 算法的四个主要 步骤进行了简单的介绍，并将该算法应用到多色二值压缩的压缩算法当中，提高了压缩效率 并且缩小了压缩后的存储空间。(In image matching, there are many kinds of algorithms. In many algorithms, SIFT algorithm has good scale, light and space rotation invariance, it has been widely used in image matching them. In this paper, the four main steps in SIFT algorithm was brief, and the algorithm is applied to the multi-color two values of compression compression algorithms which improve the compression efficiency and reduces the compressed storage space.)

自动更新。与需要更新文件放在同一目录，生成更新文件；客户端通过HTTP去请求更新文件，进行文件版本比对，选择需更新的文件进行下载。其中使用了NewLife框架代码，具体源码请移步至www.newlifex.com(Automatically updated. And the need to update the files in the same directory, generate update files client requests via HTTP to update files, file version than the right, select the file to be updated to download. Which uses the NewLife framework code, the specific source please venue to www.newlifex.com)

统计代码的行数，主要包括有效代码行数，空格数，注释行数-number of rows, including a few effective code, a few spaces, a few Notes

经典泊松方程的matlab数数值求解程序代码。可直接使用。 (Matlab the number of values ​ ​ of the classical Poisson equation solver code. Can be used directly.)

ccd摄像头完整程序，用于ＣＣＤ的摄像处理。(ccd camera complete program)