登录
首页 » matlab » DoubleDensityWavelet

DoubleDensityWavelet

于 2021-04-19 发布 文件大小:2275KB
0 288
下载积分: 1 下载次数: 41

代码说明:

  二维双密度双树(复数)小波变换包。包含基于小波变换的基本的阈值处理运算。(2-D Double-Density Complex Wavelet Transform。There are two versions of the 2-D double-density dual-tree DWT: (1) The 2-D double-density dual-tree real-oriented DWT, which is 2-times expansive, and (2) The 2-D double-density dual-tree complex-oriented DWT, which is 4-times expansive.)

文件列表:

Double-Density Wavelet Software
...............................\afb3.m,1265,2004-09-25
...............................\afb3_2D.m,2524,2004-09-25

...............................\complex_den2.m,368,2004-09-26
...............................\cplxdoubledual_f2D.m,1307,2004-09-25
...............................\cplxdoubledual_i2D.m,954,2004-09-25
...............................\cshift.m,381,2003-06-12
...............................\cshift2D.m,385,2003-06-12
...............................\doubledualfilt.m,1901,2004-09-25
...............................\doubledualtree_f1D.m,1128,2004-09-25
...............................\doubledualtree_f2D.m,1380,2004-09-25
...............................\doubledualtree_i1D.m,729,2004-09-25
...............................\doubledualtree_i2D.m,901,2004-09-25
...............................\doubledual_C2D.m,772,2004-09-26
...............................\doubledual_R2D.m,639,2004-09-26
...............................\doubledual_S1D.m,461,2004-09-26
...............................\doubledwt2D_plots.m,830,2004-07-29
...............................\double_den1.m,362,2004-09-26
...............................\double_den2.m,363,2004-09-26
...............................\double_dual1.m,368,2004-09-26
...............................\double_f1D.m,829,2004-09-25
...............................\double_f2D.m,706,2004-09-25
...............................\double_i1D.m,433,2004-09-25
...............................\double_i2D.m,472,2004-09-25
...............................\double_S1D.m,347,2004-09-26
...............................\double_S2D.m,529,2004-09-26
...............................\Example_Compare1DThresholds.m,657,2004-08-21
...............................\Example_Compare2DThresholds.m,514,2014-07-01
...............................\Example_DentalDenoising.m,986,2004-09-12
...............................\Example_ImageDenoising1.m,846,2014-07-01
...............................\Example_ImageDenoising2.m,720,2004-09-12
...............................\Example_ImageDenoising3.m,723,2004-09-12
...............................\Example_SignalDenoising1.m,708,2004-08-05
...............................\Example_SignalDenoising2.m,712,2004-08-05
...............................\filters1.m,625,2004-09-25
...............................\filters2.m,1039,2004-09-25
...............................\FSdoubledualfilt.m,2269,2004-09-25
...............................\Noisy Image.fig,2103392,2004-06-21

...............................\real_den2.m,367,2004-09-26
...............................\sfb3.m,879,2004-09-25
...............................\sfb3_2D.m,1494,2004-09-25
...............................\soft.m,68,2003-07-17

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 56465456456465waveletpackage
    基于matlab的小波包分解应用于机械振动信号的故障分析(Used in failure analysis of mechanical vibration signals based on the Matlab wavelet packet decomposition)
    2012-06-29 19:35:36下载
    积分:1
  • fftfenxi
    短时傅里叶变换 快速傅里叶变换对音频信号处理 频谱分析 (fast fft )
    2020-12-18 18:39:11下载
    积分:1
  • max
    说明:  基于二进小波变换的图像小波模极大值检测,以及交替投影法重建(Based on dyadic wavelet transform modulus maxima of wavelet image detection, as well as the alternating projection reconstruction)
    2009-08-05 10:47:52下载
    积分:1
  • DIGITAL-WARTERMARKING
    使用DCT和小波变换的数字音频水印生成/解码程序,可存活于方差0.05的高斯白噪声及不同程度的剪切。内含程序/测试文件介绍。(Digital wartermarking encoding/decoding program with DCT and wavelet transform. nice robustness against Gaussian noise with variance less than 0.05 and any type of cropping attack. functions/test files introduction included)
    2013-08-18 22:31:47下载
    积分:1
  • denoising
    该程序主要是通过小波变换来实现对心音信号的去噪处理(The program is mainly achieved by wavelet denoising of heart sound signals)
    2011-11-27 09:47:43下载
    积分:1
  • XIAOBOFJ
    该程序可以实现对信号的小波分解、重构及各频带能量比分析(The program can achieve signal wavelet decomposition and reconstruction and the band energy than)
    2013-05-10 15:28:34下载
    积分:1
  • dt-dwt_F
    说明:  双树复数小波变换的Matlab程序的F部分,全部解压到同一个文件夹下后可直接调用函数(Dual-Tree Complex Wavelet Transform Matlab for the F part of the procedure, all extract to the same folder can be a direct call function)
    2009-08-07 14:46:02下载
    积分:1
  • Modern control
    现代控制理论,卡尔曼滤波器设计,simulink控制仿真(Modern control theory, Calman filter design, Simulink control simulation.)
    2021-03-09 18:19:27下载
    积分:1
  • wave_denoise
    对信号进行小波去噪再重构,针对不同分解层次的高频系数,采用分层阈值方式来量化高频系数。(Signal is carried out the wavelet denoising again reconstructed to quantify high-frequency coefficients, high-frequency coefficients for different levels of decomposition, hierarchical threshold.)
    2021-04-16 20:28:53下载
    积分:1
  • cwt
    基于小波变换的码元速率估计,估计精度很高。还有测试信号和mpsk函数功能。(Symbol rate based on wavelet estimation, estimation accuracy is high. There are test signals and mpsk Function.)
    2015-11-17 15:05:17下载
    积分:1
  • 696518资源总数
  • 105873会员总数
  • 12今日下载