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离散傅里叶变换、离散余弦变化、离散小波变换(Discrete Fourier transform, discrete cosine transform and discrete wavelet transform)
- 2018-10-30 10:35:21下载
- 积分：1
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Lee
极化SAR图像处理，经典的Lee滤波处理，可实现sar图像的去除斑点噪声处理(SAR image filtering based on Lee s algorithm.)
- 2011-12-19 13:56:32下载
- 积分：1
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shuangchongJEPG
由于图像在经过一次 JPEG 压缩和双重 JPEG 压缩之后其 DCT 系数具有一定的相关性，通过对这种相关性进行分析，提出了一种基于 JPEG 图像双重压缩特性的图像篡改检测算法，并用此算法检测图像是否经过篡改和定位篡改区域。
(Since the image after a first JPEG compression JPEG compression and double its DCT coefficients having some relevance, by this correlation is analyzed, and an image based on JPEG image compression characteristic double tamper detection algorithm, and the algorithm used to detect whether the image been tampered with and locate the tampered areas.)
- 2021-04-02 22:29:07下载
- 积分：1
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bianyuanjianceyufenge
matlab编写多种图像边缘检测与分割处理(matlab to prepare a variety of image processing edge detection and segmentation)
- 2010-01-13 15:28:38下载
- 积分：1
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contourlet2
contourlet 区域统计法，进行图像融合(contourlet regional statistical method for image fusion)
- 2011-06-13 03:12:42下载
- 积分：1
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xiaobojiangzao
说明： 小波降噪，运用小波工具将图像进行分层处理，可以得到降噪后的图像，含有凯斯西储大学轴承数据(Wavelet de-noising: the image is layered by using wavelet tools, and the denoised image can be obtained)
- 2020-08-06 21:00:13下载
- 积分：1
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ImageRegistration-master (2)
有关图像处理中的图像校正，MATLAB，亲测可行(ImageRegistration matlab)
- 2020-10-31 22:09:55下载
- 积分：1
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2D-Wavelet-Transformation
用DWT实现二维小波变换,调原始图像矩阵后进行二维小波分解，重构源图像及结果显示(Wavelet transform in 2-D dimentation)
- 2021-04-18 11:18:52下载
- 积分：1
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image-denoising-using-wavelet
该文件夹包括基于邻阈的小波图像去噪程序。主程序为wave_neighbor.m，实现3*3和5*5邻域去噪；wov_win.m为函数m文件，实现3*3和5*5的滑动窗口；cacupsnr.m为函数m文件，计算mse和psnr等。(This is about image denoising with the method of wavelet.It includes 3×3 and 5×5 neighborhood window.)
- 2012-04-08 10:14:08下载
- 积分：1
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Wavelet-transform-edge
基于小波变化的边缘检测程序 matlab的m代码 效果不错(Wavelet transform edge)
- 2011-05-19 21:56:42下载
- 积分：1
