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This directory includes matlab interface of the curvelet transform
using usfft.
Basic functions
fdct_usfft.m -- forward curvelet transform
afdct_usfft.m -- adjoint curvelet transform
ifdct_usfft.m -- inverse curvelet transform
fdct
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基于ridgelet变化的图象去噪 含直线特征的效果好-Ridgelet-based image denoising with changes in the characteristics of effective linear
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Curvelet denoising program-Curvelet denoising program...
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将曲波去噪直接应用于实际地震资料中，并有良好的效果，标注详细-Curvelet denoising will be directly applied to real seismic data, and has a good effect, more marked
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彩色噪声图像的curvelet基下的增强，高斯白噪声，显示不仅去噪且增强效果好-Color noise images curvelet based enhancement under the Gaussian white noise, showing not only a good denoising and enhancement
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包含小波变换，curvelet变换的自适应阈值去噪，微分方程去噪等，近几年的关于去噪方面的文献，中英文都有，供大家参考-Include wavelet transform, curvelet transform adaptive threshold denoising, denoising differential equations, in recent years the literature on denoising, both Chinese and English, for your
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I m doing my thesis in Image Denoising using Matlab.I m using Curvelet transform and median filtering techniques to remove gaussian and salt and pepper noises.
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基于bregman算法在一维、二维、三维信号处理中的应用matlab工具箱-This toolbox provides the source code associated with the Bregman Cookbook
Doc:
- BregmanCookbook.pdf
In 1D:
-L1_SplitBregmanIteration.m : performs the recovery of a sparse signal affected by a kno
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The Curvelet Transform for Image Denoising
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曲线波变换是在脊波变换的基础上新产生的一种新型多尺度工具，它能够处理物体沿曲线边缘的特性，它能够进行图像去燥-Curvelet transform is a new multi-scale tool based on ridgelet transform. It is capable of processing, properties of objects along the edge of the curve, it is able to image denoising
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曲线波变换用于图像去噪，它最重要的一种方法就是二代曲线波变换，其重要的一种算法是基于二维非均匀空间抽样算法-Curvelet transform for image denoising, a method which is the most important of the two generation of curvelet transform, an algorithm which is important sampling algorithm based on two-dimensiona
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曲线波变换用于图像去噪可以很好的解决物体沿曲线边缘的特性，本算法基于USFFFT，可以更高效的进行去噪-Curvelet transform for image denoising can solve problems well along the curve edge features, the algorithm based on USFFFT, can be more efficient denoising
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本程序是对图像进行去噪，其简单易行，很容易掌握其原理，已经经过实验验证，阈值估计采用贝叶斯进行-This program is for image denoising, which is simple, easy to grasp its principles, has been experimentally verified, the threshold be estimated using Bayesian
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第二代曲线波变换用于图像去噪时有两种算法，本程序包含这两种算法的工具箱-There are two curves of the second generation wavelet transform algorithm for image denoising time, the program includes two algorithms Toolbox
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Application of total-variation-based curvelet shrinkage for three-dimensional seismic data denoising
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The Curvelet Transform for Image Denoising
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