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Wavelab850

于 2020-06-21 发布
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代码说明：

说明：  MATLAB的软件包，用于小波变换，安装到自己的MATLAB工具箱中。(MATLAB software package for wavelet transform.)

文件列表：

Biorthogonal, 0 , 2019-07-29
Biorthogonal\Contents.m, 3295 , 2006-01-04
Biorthogonal\DownDyadHi_PBS.m, 719 , 2006-01-04
Biorthogonal\DownDyadLo_PBS.m, 693 , 2006-01-04
Biorthogonal\DownDyad_SBS.m, 1152 , 2006-01-04
Biorthogonal\FWT2_PB.m, 1257 , 2006-01-04
Biorthogonal\FWT2_PBS.m, 1190 , 2006-01-04
Biorthogonal\FWT2_SBS.m, 1611 , 2006-01-04
Biorthogonal\FWT_PB.m, 1248 , 2006-01-04
Biorthogonal\FWT_PBS.m, 1197 , 2006-01-04
Biorthogonal\FWT_SBS.m, 1381 , 2006-01-04
Biorthogonal\IWT2_PB.m, 1420 , 2006-01-04
Biorthogonal\IWT2_PBS.m, 1372 , 2006-01-04
Biorthogonal\IWT2_SBS.m, 1485 , 2006-01-04
Biorthogonal\IWT_PB.m, 1308 , 2006-01-04
Biorthogonal\IWT_PBS.m, 1235 , 2006-01-04
Biorthogonal\IWT_SBS.m, 1219 , 2006-01-04
Biorthogonal\MakeBSFilter.m, 4740 , 2006-01-04
Biorthogonal\MakeBSWavelet.m, 1521 , 2006-01-04
Biorthogonal\MirrorSymmFilt.m, 714 , 2006-01-04
Biorthogonal\PlotPBSMultiRes.m, 1393 , 2006-01-04
Biorthogonal\UpDyadHi_PBS.m, 757 , 2006-01-04
Biorthogonal\UpDyadLo_PBS.m, 736 , 2006-01-04
Biorthogonal\UpDyad_SBS.m, 1297 , 2006-01-04
Biorthogonal\dyadpartition.m, 617 , 2006-01-04
Biorthogonal\extend.m, 597 , 2006-01-04
Biorthogonal\symm_aconv.m, 1229 , 2006-01-04
Biorthogonal\symm_iconv.m, 1045 , 2006-01-04
Books, 0 , 2019-07-29
Books\Contents.m, 345 , 1999-02-14
Books\WaveTour, 0 , 2019-07-29
Books\WaveTour\.DS_Store, 6148 , 2005-08-02
Books\WaveTour\Contents.m, 568 , 1999-10-03
Books\WaveTour\WTCh02, 0 , 2019-07-29
Books\WaveTour\WTCh02\WTCh02Demo.m, 607 , 2006-01-04
Books\WaveTour\WTCh02\wt02fig01.m, 1690 , 2006-01-04
Books\WaveTour\WTCh04, 0 , 2019-07-29
Books\WaveTour\WTCh04\Analytic.m, 613 , 2006-01-04
Books\WaveTour\WTCh04\ImageAWTnew.m, 1734 , 2006-01-04
Books\WaveTour\WTCh04\MakeChirps.m, 1987 , 2006-01-04
Books\WaveTour\WTCh04\MakeWindow.m, 1673 , 2006-01-04
Books\WaveTour\WTCh04\WTCh04Demo.m, 1412 , 2006-01-04
Books\WaveTour\WTCh04\WindowFT.m, 2820 , 2006-01-04
Books\WaveTour\WTCh04\log2linChap4.m, 1528 , 2006-01-04
Books\WaveTour\WTCh04\ourphase.m, 658 , 2006-01-04
Books\WaveTour\WTCh04\quadinterpol.m, 300 , 2006-01-04
Books\WaveTour\WTCh04\realpow.m, 255 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig03.m, 1810 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig05.m, 1085 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig06.m, 887 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig07.m, 1370 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig08.m, 1789 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig11.m, 1516 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig12.m, 1329 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig13.m, 1490 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig14.m, 1494 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig15.m, 1265 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig16.asv, 1300 , 2005-10-31
Books\WaveTour\WTCh04\wt04fig16.m, 1495 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig17.m, 1497 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig18.m, 975 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig19.m, 828 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig20.m, 1113 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig21.m, 875 , 2006-01-04
Books\WaveTour\WTCh04\wt04fig22.m, 1485 , 2006-01-04
Books\WaveTour\WTCh05, 0 , 2019-07-29
Books\WaveTour\WTCh05\WTCh05Demo.m, 722 , 2006-01-04
Books\WaveTour\WTCh05\wt05fig04.m, 1342 , 2006-01-04
Books\WaveTour\WTCh05\wt05fig05.m, 786 , 2006-01-04
Books\WaveTour\WTCh05\wt05fig06.m, 1442 , 2006-01-04
Books\WaveTour\WTCh06, 0 , 2019-07-29
Books\WaveTour\WTCh06\CalcFtheo.m, 481 , 2006-01-04
Books\WaveTour\WTCh06\ConjGrad.m, 657 , 2006-01-04
Books\WaveTour\WTCh06\DownShift.m, 677 , 2006-01-04
Books\WaveTour\WTCh06\L.m, 1655 , 2006-01-04
Books\WaveTour\WTCh06\RightShift.m, 686 , 2006-01-04
Books\WaveTour\WTCh06\WTCh06Demo.m, 1167 , 2006-01-04
Books\WaveTour\WTCh06\aconv2.m, 1121 , 2006-01-04
Books\WaveTour\WTCh06\cantor.m, 637 , 2006-01-04
Books\WaveTour\WTCh06\mMakeBrownian.m, 708 , 2006-01-04
Books\WaveTour\WTCh06\wt06fig01.m, 1489 , 2006-01-04
Books\WaveTour\WTCh06\wt06fig03.m, 1150 , 2006-01-04
Books\WaveTour\WTCh06\wt06fig05.m, 2036 , 2006-01-04
Books\WaveTour\WTCh06\wt06fig06.m, 3133 , 2006-01-04
Books\WaveTour\WTCh06\wt06fig07.m, 1345 , 2006-01-04
Books\WaveTour\WTCh06\wt06fig08.m, 1494 , 2006-01-04
Books\WaveTour\WTCh06\wt06fig09.m, 436 , 2006-01-04
Books\WaveTour\WTCh06\wt06fig10.m, 437 , 2006-01-04
Books\WaveTour\WTCh06\wt06fig11.m, 454 , 2006-01-04
Books\WaveTour\WTCh06\wt06fig16.m, 1779 , 2006-01-04
Books\WaveTour\WTCh06\wt06fig18.m, 2398 , 2006-01-04
Books\WaveTour\WTCh06\wt06fig20.m, 1980 , 2006-01-04
Books\WaveTour\WTCh07, 0 , 2019-07-29
Books\WaveTour\WTCh07\Display2dProjV.m, 1219 , 2006-01-04
Books\WaveTour\WTCh07\DisplayProjV.m, 733 , 2006-01-04
Books\WaveTour\WTCh07\LinearSpline.m, 1292 , 2006-01-04
Books\WaveTour\WTCh07\Meyerhath.m, 645 , 2006-01-04
Books\WaveTour\WTCh07\NormedIFFT.m, 522 , 2006-01-04
Books\WaveTour\WTCh07\Sigma8.m, 576 , 2006-01-04
Books\WaveTour\WTCh07\WTCh07Demo.m, 1517 , 2006-01-04

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  • jp2_mat
    图像的5/3小波变换的matlab代码。程序简短，易懂。(Image 5/3 wavelet transform matlab code. Program brief and easy to understand.)
    2021-03-22 16:49:16下载
    积分：1
  • wavelettransforming
    labview小波工具箱以及关于小波变换去噪的源程序。(labview wavelet toolbox and on the wavelet transform denoising of the source.)
    2010-06-13 18:36:01下载
    积分：1
  • psnr_noise
    图像的小波去噪,给灰度图像加上一定量的高斯噪声,再采用小波变换的方法去噪,计算去噪前后图像的PSNR。(Wavelet Denoising images to grayscale images coupled with a certain amount of Gaussian noise, and then using the method of wavelet transform denoising calculated before and after denoising images PSNR.)
    2008-12-14 09:18:48下载
    积分：1
  • two-dimension-wavelet-transform
    此程序用DWT(离散小波变换)实现二维小波变换(discrete wavelet transform )
    2015-02-01 14:20:31下载
    积分：1
  • work
    说明：  有小波分解求小波熵，还有小波包技术求解信号特征，适应与分析脑电信号特征(Seeking a wavelet decomposition wavelet entropy, and wavelet packets technique to solve the signal characteristics, and analysis of EEG characteristics of adaptation)
    2011-03-02 19:53:44下载
    积分：1
  • sound-spectroanalyzer
    基于MATLAB的简易声音信号频谱分析仪设计源码及设计报告。可以实现音频信号的不同频段滤波。(MATLAB simple voice signal spectrum analyzer design source code and design reports. Can achieve a filtering of the different frequency bands of the audio signal.)
    2012-12-16 11:31:25下载
    积分：1
  • xiaobo
    关于小波变换的降噪处理，包括强制降噪，给定阈值降噪，默认阈值降噪等，并给出了对比图(Noise reduction processing on the wavelet transform, including mandatory noise reduction, noise reduction given threshold, default threshold noise reduction, and gives comparison chart)
    2021-05-14 11:30:03下载
    积分：1
  • 50
    说明：  多媒体技术的发展和视觉信息的飞速膨胀迫切需要对视觉信息资源的有效管理和检索。由此，基于内容的图像和视频检索技术得到了越来越多的重视，成为了多媒体信息检索和图像处理领域中的重要研究方向。CBIR技术将对大规模图像信息的管理和访问提供有力支持。 本文这种介绍了内容图像检索的灰度特征实现方法，具有理论意义和实际应用价值。针对基于内容图像检索技术进行了研究，介绍了其研究现状和关键技术，讨论了其技术瓶颈和发展趋势。共生矩阵法，是对图像的所有像元进行统计调查，以便描述其灰度分布的一种方法。分析了这种基于广义图像灰度共生矩阵的图像检索方法，该方法首先将原图像作平滑处理得到平滑图像，然后将原图像和平滑图像组合得到广义图像灰度共生矩阵，提取该矩阵的统计特征量，最后将该统计量组成归一化向量用以检索。 实验结果表明，本方法的效果要优于单纯的灰度共生矩阵法。在对相似图像检索时，该算法与基于共生矩阵的经典算法相当，在面临同一图像大小显著改变或发生旋转的情况下，该算法明显优于经典算法。相比较而言，该算法提高了检索的有效性。 (The development of multimedia technology and the expansion of visual information，which cries for the effective management and retrieval methods of visual information. Thus, the image and video searching technology based on content is gaining more and more attention to become a multimedia information retrieval and image processing in the field of important research direction. The technology of CBIR provides effective supports for the management and access of extensive image information. This paper introduced the content of the image retrieval method characteristics of gray, with theoretical and practical value. This paper does an extensive and in-depth study of technology based on content image retrieval to, presenting their research status and key technologies, discussing its development trends and technological bottlenecks. Co-occurrence matrix of all the pixel image survey has been conducted in order to describe a method of distribution of gray. This paper analyses this broad-based )
    2009-10-21 11:44:54下载
    积分：1
  • wavelet
    基于DB4 的小波变换，实现了小波的分解与重构，可根据实际需要修改阈值的选取方法(Based DB4 wavelet transform to achieve wavelet decomposition and reconstruction, according to the actual need to modify the threshold selection method)
    2021-03-15 14:59:22下载
    积分：1
  • abr_filter
    自己编写的αβγ滤波器工具函数，能够实现其滤波和平滑功能(Αβγ filter tool to write your own functions to achieve its filtering and smoothing function)
    2012-10-09 15:16:45下载
    积分：1
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