the programming process often need to use the algorithms, languages : C++.

实现了SIFT特征点的提取和匹配功能，匹配算法使用的是ANN最相似最近邻居法。-Achieved a SIFT feature point extraction and matching, matching algorithm using ANN is most similar to nearest neighbor method.

这是一个非常有用的DCT变换的原代码，用c语言编写，希望对大家有帮助。-This is a very useful DCT"s original code using the c language, and I hope to be helpful.

图形转换器.zip-Graphics converter. Zip

基于对比度分割的图像处理，阈值的选取通常以产生最大对比度为准。-Segmentation based on the contrast of the image processing, the threshold is usually selected to produce, whichever is the greatest contrast.

这是一个图形学中的直线裁减程序，能方便地实现窗口对直线的裁减。-This is a graphics straight reduction procedures, convenient to be able to realize the window of linear reductions.

图像处理。。 histogram specification-image processing. . Histogram specification

利用Delphi实现高速屏幕图象传输的例程序.-Delphi realize the use of high-speed image transmission Example screen procedures.

SAR图像中目标识别：这里提供的是SAR图像中河流的检测识别-SAR image Target Recognition : here is provided by the SAR image detection and identification of rivers

bp神经网络在图像压缩中的应用源代码，欢迎下载。-bp neural network in image compression source code, welcome to download.

离散余弦变化的应用，先对图像进行灰度变换，再对图像进行压缩-Changes in the application of discrete cosine first gray-scale transformation of the image, then compress the image