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ridgelet_transform

于 2021-01-14 发布 文件大小:844KB
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下载积分: 1 下载次数: 138

代码说明:

  用matlab编程实现了ridgelet多尺度变换,实现了图像的解析,重构,压缩等功能(Ridgelet with matlab programming a multi-scale transformation to achieve the image resolution, reconstruction, compression and other functions)

文件列表:

ridgelet_transform
..................\afrit.m,1265,2008-10-15
..................\bestdir.m,1467,2008-10-15
..................\bfrit.m,1036,2008-10-15
..................\bfrit_demo.m,248,2008-10-15
..................\col_entropy.m,650,2008-10-15
..................\compare_denoise.m,2664,2008-10-15
..................\compare_nla.m,939,2008-10-15
..................\compress.m,608,2008-10-15
..................\dwtc.m,1000,2008-10-15
..................\fold2.m,145,2008-10-15
..................\frat.m,1118,2008-10-15
..................\fratc.c,3245,2008-10-15
..................\fratc.dll,7168,2008-10-15
..................\fratc.mexglx,7522,2008-10-15
..................\fratc.mexlx,6654,2008-10-15
..................\fratc.mexmac,8760,2008-10-15
..................\fratc.mexsol,6196,2008-10-15
..................\fratf.m,1155,2008-10-15
..................\fratfd.m,910,2008-10-15
..................\frit.m,1173,2008-10-15
..................\fritdemo.asv,2844,2008-10-15
..................\fritdemo.m,3000,2008-10-15
..................\fritfd.m,1431,2008-10-15
..................\fritm.m,3150,2008-10-15
..................\fritm_mov.m,1403,2008-10-15
..................\frito.m,2403,2008-10-15
..................\frit_nla.m,1271,2008-10-15
..................\iafrit.m,1257,2008-10-15
..................\ibfrit.m,770,2008-10-15
..................\idwtc.m,1234,2008-10-15
..................\ifrat.m,1051,2008-10-15
..................\ifratc.c,3524,2008-10-15
..................\ifratc.dll,7168,2008-10-15
..................\ifratc.mexglx,7555,2008-10-15
..................\ifratc.mexlx,6727,2008-10-15
..................\ifratc.mexmac,8760,2008-10-15
..................\ifratc.mexsol,6176,2008-10-15
..................\ifratf.m,1245,2008-10-15
..................\ifratfd.m,994,2008-10-15
..................\ifrit.m,630,2008-10-15
..................\ifritfd.m,1144,2008-10-15
..................\ifritm.m,2462,2008-10-15
..................\ifrito.m,1824,2008-10-15
..................\isprime.c,397,2008-10-15

..................\makeGauss.m,559,2008-10-15
..................\mterms.m,254,2008-10-15

..................\plottopdir.m,952,2008-10-15
..................\htm" target=_blank>README,2608,2008-10-15
..................\SNR.m,248,2008-10-15
..................\The finite ridgelet transform for image representation.pdf,725048,2008-10-15
..................\wave2_nla.m,1290,2008-10-15
..................\wavedecc.m,519,2008-10-15
..................\waverecc.m,975,2008-10-15

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  • Y649678
    基于多小波变换的医学图像融合方法研究基于多小波变换的医学图像融合方法研究(Based on Multi-Wavelet Transform Method for Medical Image Fusion Based on Multi-Wavelet Transform Medical Image Fusion Method)
    2021-04-28 10:38:44下载
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    2011-12-04 22:29:51下载
    积分:1
  • feichouyangswt
    非抽样小波变换的程序,可以自己更改使用,去噪效果较好( UWT s program, you can change the use of their own, better de-noising)
    2015-01-26 10:39:24下载
    积分:1
  • 分析及其应用__孙延奎
    关于小波变换及其应用的一本经典教材,值得学习(A classic textbook on wavelet transform and its application is worth learning)
    2019-03-26 19:13:12下载
    积分:1
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    实现小波变换,小波滤波器,小波除噪等功能。(To achieve wavelet transform, wavelet filters, wavelet denoising function)
    2012-05-04 11:46:34下载
    积分:1
  • gaga
    基于小波变换的ECG信号去噪系统设计,在信号采集时,身体的任一微小运动都会产生“基线漂移”,这是一种低频干扰,同时,由于肌电的存在又产生了高频的肌电噪声,由于空间电磁场的存在又使心电信号中混有50Hz的工频干扰。这些噪声不去除,就会影响下一步的信号处理。 综合运用数字信号处理的理论知识进行生物医学信号增强系统设计,实现ECG信号的去噪,从而加深对小波变换及其应用的理解,建立概念多分辨分析的概念,加深理解信号增强的原理、方法和步骤。本设计的主要内容是设计一个基于小波变换的ECG信号去噪系统,实现ECG信号的去噪。 (ECG signal denoising based on wavelet transform system design, signal acquisition, any small movement of the body will have a " baseline drift" , which is a low-frequency interference, while the high frequency due to the existence of the EMG muscle electrical noise due to the presence of electromagnetic field and the ECG signal mixed with a 50Hz power frequency interference. The noise is not removed, it will affect the next step in the signal processing. Use the theoretical knowledge of digital signal processing for biomedical signal enhancement system design to achieve the de-noising of ECG signal, so as to deepen understanding of the wavelet transform and its applications, to establish the concept of multi-resolution analysis of the concept, deepen the understanding of signal enhancement of the principle, the method and steps. The main elements of this design is the design of an ECG signal denoising based on wavelet transform denoising the ECG signals.)
    2012-07-07 16:25:58下载
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  • xy
    说明:  是关于小波去噪在地震信号中的引用,检测地震信号(Is the seismic signal on the wavelet denoising the reference in the detection of seismic signal)
    2010-12-13 13:31:49下载
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  • wavelet-threshold
    几种小波阈值函数去噪的程序及其运行结果比较(Several wavelet threshold denoising function to run the program and its results more)
    2011-09-03 10:40:04下载
    积分:1
  • dft
    说明:  基于dft的水印代码,水印注入、提取、防攻击测试(DFT-based watermarking code, watermark injection, extraction, anti-attack test)
    2008-09-22 17:45:44下载
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  • rgbwavelet
    彩色RGB图像小波变换,并且重构出低频、中频、高频各个频带子块的图像。(RGB image wavelet and restruct the different frequency band)
    2021-04-11 16:08:58下载
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