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contourlet变换在去噪方面的应用，并与小波变换在信噪比方面的比较。,contourlet transform in the application of denoising, and wavelet transform in signal to noise ratio comparisons.
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contourlet 变换工具包，里面有详细的说明文件，添加进matlab后，可以像使用小波变换一样，进行contourlet变换,Contourlet Transformation Toolkit, which is described in detail documents, add matlab can be the same as the use of wavelet transform for Contourlet transform
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后小波分析，contourlet变换，内有各种应用函数，及演示-After the wavelet analysis, contourlet transformation, there are a variety of applications functions, and presentation
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matlabf非常好基于Contourlet变换的水印算法.与小波变换不同的是Contourlet变换采用类似于线段（contoursegment的基得到一种多分辨、局部化、方向性的图像表示。水印信号通过基于内容的乘性方案加载到Contourlet 变换系数-matlabf very good Contourlet Transform-based watermarking algorithm. and wavelet transform is different Contourlet trans
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Abstract—The contourlet transform is a new two-dimensional
extension of the wavelet transform using multiscale and direc-
tional fi lter banks. The contourlet expansion is composed of
basis images oriented at various directions in multiple
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# Hidden Markov Tree Model of Contourlet Transform: MATLAB source code that implements hidden Markov tree models for wavelet and contourlet transforms. See paper Directional multiscale modeling of images using the contourlet transform.-#
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基于contourlet几何信息的图像去噪程序，该程序包括小波硬阈值方法，contourlet硬阈值方法，小波和循环平移结合的方法，contourlet和循环平移结合的方法，还有本文方法。-Based on geometric information contourlet denoising program that includes wavelet hard threshold method, contourlet hard threshold method, wavelet and recy
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This paper presents a new coding technique based on
contourlet transform and multistage vector
quantization. Wavelet based Algorithms for image
compression results in high compression ratios
compared to other compression techniques. Wavelets
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This is Fuzzy and wavelet for image enhancement
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WAVELET-BASED CONTOURLET TRANSFORM
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基于contourlet变换的图像去噪 与小波变换的对比-Contourlet transform based image denoising Comparison with the Wavelet Transform
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In this paper, a multimodal image fusion algorithm based on multiresolution
transform and particle swarm optimization (PSO) is proposed.
Firstly, the source images are decomposed into low-frequency coefficients and
high-frequency coefficients b
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利用contourlet变换、小波变换等方法，进行图像去噪，经过调试，完全可以运行，效果不错-Contourlet transform, wavelet transform methods for image denoising, debugging, can run, good results
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本文研究了基于小波变换的几何信息特性和变分问题的图像分解改进算法，实现Contourlet变换和小波变换相结合的图像增强改进算法。表明改进算法在增强有用信号的同时较大限度地抑制图像噪声。-This paper studies the geometric features based on wavelet transform and variational image decomposition improved algorithm Contourlet transform and wavelet
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关于courtourlet变换的图像融合和去噪-Contourlet transform image fusion and denoising. Program can set up their own own number of high-frequency image, and the completion of the integration of the image display effect is better than the wavelet transform
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轮廓波方法，超小波分析方法之一，用于多尺度几何分析，这篇是最初的一篇论文-Contour wave method, one of the wavelet analysis method for the multi-scale geometric analysis, this is the first paper
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关于多分辨率小波的数字水印算法的一篇博士论文，是盲提取哦，-The blind extraction on multi-resolution wavelet digital watermarking algorithm doctoral dissertation, Oh,
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小波变换去噪和轮廓波变换去噪，两种方法比较，通过psnr来评价-wavelet and contourlet，image denoise
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轮廓波变换，运用于压缩感知，与小波变换比，更能体现多角度，细节高频信息。-Outline wavelet transform, apply compressed sensing, and wavelet transformation ratio, to better reflect the multi-angle, high-frequency detail information.
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自己写的SAR相干斑去噪matlab代码
包括：小波去噪，contourlet变换去噪，小波-contourlet去噪，基于PCA的小波-contourlet去噪-Write your own SAR Speckle Denoising matlab code comprising: wavelet de-noising, contourlet denoising, wavelet-contourlet de-noising, wavelet-based PCA denoising-cont
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