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DCTJPEG
blkproc.m,DCHuffmanEncoding.m,ACHuffmanEncoding.m,zigzag.m,PSNR.m,
对灰度图像进行DCT变换,量化,ZigZag扫描,Huffman编解码,反量化,反DCT变换而重建图像。
其中，blkproc.m为分块DCT变换函数；
DCHuffmanEncoding.m，ACHuffmanEncoding.m分别为DC和AC变换系数的Huffman码表函数；
zigzag.m为ZigZag扫描函数；PSNR.m为求图像峰值信噪比函数。
Copyright 2008 Reserved @ Wang Chengyou @ Tianjin University, P.R.China. (This function tests the DCTJPEG codec)
- 2013-03-24 12:06:34下载
- 积分：1
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wavelet
小波变换实现图像增强的示例，matlab编写。(an example of image enhacement based on wavelet transformation, writed by matlab.)
- 2009-10-02 17:07:09下载
- 积分：1
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IDL源程序
ENVI格式多光谱数据批量求平均值并保存成tif格式文件输出(Batch average of ENVI multispectral data and save it as TIF file output)
- 2021-04-19 18:48:51下载
- 积分：1
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Mirror_DImageProcess
这个实例就像一个魔镜一样，能把原始图像照出各种变换效果,是基于MFC的多文档应用程序(This example is like a mirror,which can convert original image according to a variety of effects)
- 2013-11-29 16:23:24下载
- 积分：1
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goodcode2
vc++图像处理原程序：图片亮度增减源代码(vc original image processing procedures : Photo brightness change source code)
- 2007-04-25 20:30:19下载
- 积分：1
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WAV-LSB-Watermark
WAV音频的LSB信息隐藏，隐藏文件为二值图像，Matlab编程(WAV audio LSB information hiding, hidden files as binary image, Matlab programming)
- 2020-11-18 17:49:38下载
- 积分：1
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ImgZoom
OPENCV做图像变形的经典代码啊，适合比较初级的同学看看(OPENCV do image warping the classic code ah, suitable for elementary students to see more)
- 2009-12-02 20:06:13下载
- 积分：1
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example1
基于DCT的数字视频水印源程序，Matlab编写，可以直接运行(DCT-based digital video watermarking source code, Matlab can be run directly)
- 2012-05-20 08:26:19下载
- 积分：1
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zhang_h
张正友标定算法，包含自己的测试图片以及实验分析。(Zhang Zhengyou calibration algorithm, contains its own test images and experimental analysis.)
- 2014-09-15 10:47:59下载
- 积分：1
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secaizhuanyi
运用openCV编写的C++图像色彩转移程序，原理是先转化到Lab图像，再保持L不变调整图像的a、b分量的均值跟方差。(Using openCV prepared C++ image color transfer process, the principle is first converted to Lab image, and then adjust the image to keep L constant a, b, with the mean variance component.)
- 2013-09-15 16:40:26下载
- 积分：1
