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WaveletCDF97
- Cohen-Daubechies-Fauraue 9-7 Wavelet Transforms . CDF小波分解matlab源代码-Cohen-Daubechies - Fauraue 9-7 Wavelet Tr ansforms. CDF wavelet decomposition Matlab source code
daubcomp
- 应用小波进行压缩和滤波的matlab程序.程序选用Daubechies的仅4个系数的小波函数，也可选用其他小波函数，详见说明。-wavelet compression and filtering of Matlab procedures. Procedures for the selection of Daubechies only four coefficients of wavelet function can also choose other wavelet function, as d
wavelet_matlab_code.rar
- 2代小波示意程序 2维小波变换经典程序 Daubechies小波基的构造 采用多孔trous算法(undecimated wavelet transform)实现小波变换 平移变换平移法(cycle_spinning)消除gibbs效应 提升法97经典程序 消失矩作用的程序 小波插值与小波构造 小波滤波器构造和消噪程序 小波谱分析mallat算法经典程序,2 Generation Wavelet indicated procedures classic 2-D wavelet
Daubechies_discrete_wavelet
- Daubechies discrete wavelet transform
symletssplines
- 这个m代码包含了一系列的小波变换的实现函数，有Daubechies,symlets,splines,S+P小波, JPEG2000小波变换等. 可以进行1D或者二维小波变换。-The m code contains a series of wavelet transform to achieve function, and Daubechies, symlets, splines, S+ P wavelets, JPEG2000 and other wavelet transform. Can
db2
- 代码主要计算Daubechies紧支集滤波器系数L0_d和H1_d,然后采用这两个系数对信号进行小波分解-The main calculation code compactly supported Daubechies filter coefficients L0_d and H1_d, then the use of these two coefficients of wavelet decomposition signals
GeneralizedDaubechiesWavelets
- here is matlab algorithms for Daubechies Wavelet transform that one can use in engineering applications, type winrar zip archive,8.42 KB
Discret-Wavelet-Transform-got-Daub2-by-Santhana-R
- y=d2wavelet(x,Fs,level) does the 2nd order Daubechies Wavelet Transform of signal x with a sampling frequency Fs and the DWT is decomposition is done upto a level It returns the matrix of all decompositions and the final approximations. Instead
V1I7-0028
- Performance analysis of steganography is done for selecting better wavelet for application by analyzing Peak Signal Noise Ratio(PSNR) of different wavelet families like Haar, Daubechies, Biorthogonal, Reverse Biorthogonal & Meyer wavelet(dmey) on res
DWT
- Discrete Wavelet Transform using Daubechies Wavelet family for Stationery and non-stationery signal and test with ECG signal for compression as well. The Matlab code are very simple and detailed one to understand easily. Can change code and produce o
Ten_Lectures_On_Wavelets
- 本书包含10个讲座由Daubechies博士为在小波及其应用1990 cbms-nsf会议主讲人。小波是一种数学发展，许多专家认为它可能会彻底改变信息存储和检索的世界。它们是一种相当简单的数学工具，现在被应用于压缩数据，如指纹、气象卫星照片和医用X射线。以前人们认为这些数据在不丢失关键细节的情况下是不可能压缩的。(This monograph contains 10 lectures presented by Dr. Daubechies as the principal speaker at