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wavelet
用小波变换进行图像增强,先对原始图像进行非下采样的小波分解,在对每一层的高频分解系数进行处理,得到变换后的小波系数,再进行小波重构。(Image enhancement using wavelet transform, the original image and non-sampling wavelet decomposition in the high frequency decomposition coefficients of each layer, get the wavelet coefficients after the transformation, then the wavelet reconstruction.
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- 2020-07-28 19:48:39下载
- 积分:1
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ScSR
Jianchao Yang 的基于稀疏表示的单幅图像重建的原始代码,先将高低训练图像分块,再将块训练成高低字典,将测试图像映射到低字典上,得到系数,再乘以高子典就得到最后的图像。对学习超分辨率同学的参考作用很大。(This is the original matlab code for super resolution by Jianchao Yang 。The method is sparse represent based on the overcomplete dictionary。)
- 2020-11-24 00:39:33下载
- 积分:1
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Transformacao
这段代码使旋转、翻译和规模algoritms一些图像使用绘图对象(This code enables rotation, translation and scale algoritms some images using the drawing object)
- 2013-05-20 21:45:32下载
- 积分:1
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TurboPixels
一个非常有用的超像素算法,用于图像分割,文件夹包含文章,采用matlab和c混编(a very useful superpixels algorithm,can be used for image segmentation,the file contatins paper,the matlab and c are mixed for exeution)
- 2013-01-27 11:24:08下载
- 积分:1
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subcornerfinder
亚像素角点定位函数代码,输入参数为角点像素级粗略坐标,输出精确的亚像素级角点坐标(corner subpixel positioning function code, the input parameters for the corner pixel rough coordinates, Output precision Subpixel corner coordinates)
- 2007-06-07 07:58:39下载
- 积分:1
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Top-hat
低对比度图像小目标识别,top-hat.海平面小目标(荧光轨迹,舰船)识别(top-hat, dim small target detecting)
- 2011-07-04 19:34:13下载
- 积分:1
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boundary_trace
说明: 灰度图像的边界跟踪的方法,先用微分算子计算出图像的梯度图。然后再应用此算法。(Gray-scale image of the border tracking methods, first calculate the differential operator of the gradient map images. And then apply this algorithm.)
- 2009-08-14 09:30:37下载
- 积分:1
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Hilbert
希尔伯特变换的matlab程序,用于在matlab中实现希尔伯特变换。(Hilbert transform matlab program
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- 2012-05-03 14:35:09下载
- 积分:1
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Discrimination-Dictionary-Learning
Metaface Learning for Sparse Fisher Discrimination Dictionary Learning for Sparse Representation
- 2011-10-25 16:01:20下载
- 积分:1
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rainbow
说明: 本人自己编写的用matlab实现彩虹程序,(I have written with matlab Rainbow realize procedures,)
- 2021-04-13 20:58:56下载
- 积分:1