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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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thin-plate-splines
tps变换算法,一个很好的MATLAB程序,用于图像拼接(tps transform algorithm, a good MATLAB programs for image stitching)
- 2011-09-02 13:23:20下载
- 积分:1
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VolumiFiniti
有限体积法,解决蒸发器的热传递问题,提供外形仿真,模板仿真,以及算法的开发,易于使用(Finite volume method to solve the evaporator heat transfer problems)
- 2015-07-18 23:58:06下载
- 积分:1
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GAOSIYIDONGREYUAN
fluent软件UDF,焊接高斯移动热源。(weld heat source)
- 2015-10-20 15:54:08下载
- 积分:1
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14、字典学习
经典的KSVD图像字典学习,matlab 代码,有注释,亲测可用(The classic KSVD image dictionary learning, matlab code, include notes, test available)
- 2019-05-31 09:07:45下载
- 积分:1
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lvboqi
用傅立叶变换的方法在频率域实现图像处理,并比较从幅度和相位恢复图像的区别,已经通过调试(Fourier transform method used in the frequency domain realization of image processing, and compare the amplitude and phase from the difference between the restoration of images, has passed debugging)
- 2008-07-25 20:33:37下载
- 积分:1
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Burch
burch型全息图,经测试能正常运行,结果含原图,全息图,再现图(Burch-type hologram, by testing the normal operation, the result with image, hologram, reproduce Figure)
- 2008-07-07 11:37:46下载
- 积分:1
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chapter12
图像处理中的数字识别代码,包括数字训练集合和训练分类算法,可以实际应用。(digital recognition)
- 2015-10-11 21:25:41下载
- 积分:1
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MPmain
匹配追踪的主程序,用原子与信号内积的方式,对波包进行分解,再进行时频分析(match persuit)
- 2012-09-09 11:07:17下载
- 积分:1
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faceDetection
humanface detection,the programme can be used to detect human faces from the complex background!(humanface detection, the program can be used to detect human faces f rom the complex background!)
- 2006-06-13 23:14:34下载
- 积分:1