这是快速夫利叶变换的源代码，希望能抛砖引玉，嘿嘿

一个有关轴承变形的识别检测，采用VC++编写，实验原图在压缩包中-A deformation of the bearing identification testing, the use of VC++ Prepared, experimental image in the compressed package

idct the code to achieve common DCT, fast DCT, fast IDCT algorithm

this script usefull for generate captcha images

file is for capturing the image.and it is so useful

读取TM波段3和波段4的图像，计算归一化植被指数NDVI，并用NDVI处理单波段图像，突出显示遥感影像的植被部分（输出后的图像上高亮的部分是植被区域）-Band 3 and band 4 images of a TM image are read and NDVI computed. Then a single band image is processed with the NDVI leading to the vegetation regions in the remote sensed image are highlighted(the hightlighted areas in the output image are vegetation regions).

Getting the gray scale image

VB实现的图形图象变成源代码,主要针对初学者,希望有所帮助-VB graphic images into the source code, mainly aimed at beginners, some help

mydate.dat为字库 先点击file, 点open，读入字库 学习时字库自动保存 已有键盘字符，字母，数字 和简单汉字 如要识别复杂汉字，请先用学习功能 -mydate.dat Click on the first character of the file, open spots, Reading into the character study of character has been preserved automatic keyboard characters, letters, numbers and Chinese characters as simple to identify the complex Chinese characters. Please use a learning function

bmp图片的三维重构和三方向视图的显示,用delphi开发-bmp images and the three-dimensional reconstruction of three directions View shown that the development of delphi

AviCapWrp_srcAVI格式视频获取代码-AviCapWrp_srcAVI format video access code