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Images-denoising--based-on-wavlet

于 2013-11-22 发布 文件大小:87KB
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下载积分: 1 下载次数: 5

代码说明:

  从原始图像产生噪声图像,使用db1执行2层小波,使用wpbmpen进行全阈值选择,采用硬阈值和软阈值处理方式,保存低频,进行图像降噪,并绘制各分解系数图像。(Generated noise image from the original image, using db1 wavelet perform two layers using wpbmpen full-threshold selection, using hard threshold and soft threshold approach, saving low frequency, image noise reduction, and draw the decomposition coefficients images.)

文件列表:

Images denoising based on wavlet

.................................\wavletdenoise.m,1098,2013-11-22
.................................\小波分解.m,160,2007-04-19
.................................\小波重构.m,223,2009-06-11

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  • contrast
    本程序实现了基于对比金字塔的图像融合算法,效果还不错,可以参考一下。(This procedure contrast pyramid based on the implementation of image fusion algorithms, the effect was not bad, you can reference.)
    2009-03-25 16:32:57下载
    积分:1
  • proj1
    说明:  用matlab 实现的图像滤波,,,,,,,,,,(Image filtering realized by MATLAB,,,,,,,,,,)
    2020-05-29 11:51:57下载
    积分:1
  • Package-Book
    Elad 《Sparse and Redundant Representations 》一书中的代码,关于稀疏理论,介绍的比较系统
    2012-05-15 20:41:26下载
    积分:1
  • kalmannew
    kalman是视频跟踪的几本算法,本算法就是一个kalman的很好的应用例子!(video tracking kalman several algorithms, this algorithm is an application of kalman good example!)
    2008-04-08 21:23:34下载
    积分:1
  • Image-Fourier-transform
    图像傅里叶变换,进行加密以及全息图。对初学者可以摸索学习(Image Fourier transform, encryption, and a hologram. Can explore to learn for beginners)
    2012-03-01 10:25:11下载
    积分:1
  • DSP
    程序是基于DSP的数字图像处理技术,可以实现军事滤波,中值滤波和维纳滤波,实现效果较好(The program is a DSP-based digital image processing technology, the military filtering, median filtering and Wiener filtering, better )
    2012-03-18 08:30:46下载
    积分:1
  • Ext-2
    可以在程式畫面上任意畫圖寫字並且可清除再任意使用(Can any drawing program screens and write and to clear any longer use)
    2012-09-02 17:38:10下载
    积分:1
  • codeandpaper
    很好的mATLAB代码,利用最大交叉熵,确定迭代次数,完成pcnn脉冲耦合神经网络的图像分割,效果很好(MATLAB good code,the use of maximum cross entropy, determine the number of iterations, complete PCNN image segmentation,result is good.)
    2012-09-03 23:18:06下载
    积分:1
  • mangjuan
    在图像处理过程中盲解卷积也是一个很好地图像去噪的方法。(In the image processing method of blind deconvolution is also a good image denoising.)
    2014-12-17 18:46:19下载
    积分:1
  • Harrispin
    采用小波变换提取图像特征,对图像特征点进行匹配可以实现畸变图像校正。(Using wavelet transform to extract image features, the image feature points matching can be achieved distortion image correction.)
    2016-04-04 13:20:44下载
    积分:1
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