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非下采样contourlet变换用于图像降噪，多尺度几何分析的应用。
,Contourlet transform non-down-sampling for image noise reduction, multi-scale analysis of the application of geometry.
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基于各向异性扩散方程的一款经典的ＳＡＲ图像相干斑噪声抑制的算法实现，可以直接用的，效果很好！-Anisotropic diffusion equation based on a classic SAR image speckle noise reduction algorithm can be directly used, very good!
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这是一个小波降噪的Demo，这个Demo在降噪的基础上还对降噪后的图像进行了补偿复原，使降噪效果大大增强。大家在做类似项目的时候可以参考一下。-This is a wavelet noise reduction Demo, the Demo on the basis of the noise after noise reduction is also compensated image recovery, so that noise reduction effect of greatly enh
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dctcom.m文件利用DCT变换完成对输入图像进行压缩；imagecbe.m完成对输入的两幅RGB图像用小波分析的方法进行图像融合 imagecom.m完成对输入的RGB图像用小波分析的方法进行自动降噪，得到高频系数阈值，降噪效果百分比和结果 wavelet1D.m完成对输入的一维信号进行多尺度离散小波分解 wavelet2D完成对输入的二维信号进行多尺度离散小波分解；zigzag.m完成对输入的8*8矩阵按照zigzag排列抽取数据.-document the use of DCT tran
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该程序实现了小波变换对音频信号的降噪处理，简单实用！程序运行时需要一个.wav格式的音频信号。-Procedures for the implementation of the wavelet transform of the noise reduction audio signal processing, simple and practical! Procedures required a run-time. Wav format audio signal.
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图像处理中的一种降噪方法，对去掉图像的噪声有很好的效果-Image processing method of a noise reduction of images to remove the effect of noise has a very good
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matlab 图像中值滤波去噪(高斯噪声和椒盐噪声)-noisereduction
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TV算法图像处理。total variation减少图像噪声算法源代码-TV algorithm for image processing. total variation image noise reduction algorithm source code
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冈萨雷斯的《数字图像处理》作业，自适应门限的中值滤波器用Matlab实现，用于图像增强，去噪-Gonzalez' s " digital image processing" operations, adaptive threshold median filter realization using Matlab for image enhancement, noise reduction
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这个函数获取二进制图像，然后根据图像中标记目标的连接性和每个连接组成的像素数量来判断是否是噪声。 -The function to get the binary image, then image tag target connectivity and the number of pixels of each connected component to determine whether it is noise.
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程序中包含了各种图像预处理的算法，去噪，边缘检测，分割等等，对于图像处理的初学者和科研人员都要很大的实用性-Program includes a variety of image preprocessing algorithms, noise reduction, edge detection, segmentation, etc., for the image processing for beginners and researchers have great practical
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运用小波滤波器对图像进行降噪，使图像得到更好地效果。-Using the wavelet filter for image noise reduction, the image to get better results.
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《小波分析消噪及其在Matlab中的实现》-Wavelet analysis of noise reduction and the implementation in Matlab
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小波分析消噪及其在Matlab中的实现
蛮实用的一本书-Wavelet analysis of noise reduction and the implementation in Matlab very useful book
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matlab code for ultrasound image noise reduction
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matlab数字图像处理，包含m文件，产生高斯噪声或椒盐噪声然后降噪-matlab digital image processing, including m file, Gaussian noise or impulse noise and noise reduction
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小波变换、小波包变换用于降噪，图像融合的样例-Wavelet transform, wavelet packet transform for noise reduction, image fusion sample
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应用MATLAB对二维图像进行去噪处理，有三种方法，很好用-To denoise the image using MATLAB, there are three kinds of methods, very good use
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在自适应中值滤波的基础上，采用均值与方差得到一个阈值，来判断极值点是不是噪声点！(On the basis of adaptive median filtering, a threshold is obtained by means of mean and variance to determine whether the extreme point is a noise point!)
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小波降噪，详细的降噪算法过程，包括噪声模拟，分解，阀值计算，重组。(Wavelet denoising, detailed noise reduction algorithm process, including noise simulation, decomposition, threshold calculation, reorganization.)
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