图像变换算法，本代码实现普通DCT，快速DCT,快速IDCT算法

c++ builder 图形图象处理（图象的淡入淡出 内含所有源代码及工程文件-c builder graphic image processing (Fade out of the image contains all the source code and project documentation

本书是一本有关图像处理和模式识别的经典书籍。-This book is a book about image processing and pattern recognition of the classic books.

基于LSB数字水印的研究，是本人数字水印论文里面的其中一段代码，作为一个实例研究，可以得到简单的效果-LSB-based study of digital watermarking, digital watermarking is the thesis which I am one of the section of code, as a case study, the effect can be easy

矢量绘图源程序，支持，放大，缩小, 停靠等等功能.(转载).

对DIB图象格式进行全面解析，非常有用。进行图象处理的朋友一定要学习。-right image format for a comprehensive analysis, very useful. Image processing friends must learn from.

这是一个用C实现的梯度锐化的源代码，希望给大家有点用处-This is a used C gradient sharpening realize the source code, want to give everyone a bit useless

艾海舟的《数字图像处理》的配套程序，不可多得啊-Ai Haizhou

JPEG图像压缩与BMP位图的比较。JEPG的实现源码。-JPEG image compression and BMP bitmap comparison. JEPG the realization of the source code.

信息隐藏软件Outguess的源码 Outguess主要用于JPEg图象的steganography，本软件来自Outguess的作者Provos，欢迎大家下载研究-Information Hiding Outguess source software is mainly used Outguess JPEG image steganography, this software from Outguess author of Provos, welcomed everyone to download research

两个图像质量评价函数，psnr峰值信噪比，正则均方误差nmse，能可用于去噪图像和压缩图像的质量评价，很有用啊。-Two image quality evaluation of the function. Including psnr PSNR, it is mean-square error nmse other. Images can be used for de-noising and compression of image quality evaluation.