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decompose
- MATLAB实现声音信号的小波分解与重构（内副数据）-MATLAB voice signals in the wavelet decomposition and reconstruction (with Vice data)
EMD.rar
- 该 程序是将经验模态函数分解为特征模态函数的一种有效方法,emd is emperical module decomposition it can decompose the signal into characteristic signals and it is an effective method.
code1
- this source code is used to decompose the image into 3 level using discreat wavelet transform. at each level image is decomposed into 4 levels , LL ,LH,HL,HH LL is the approximation of the image the other are the details of image like edges
code4
- in this file we save an image as watermark into a gray scale image. here the watermark is embedded into the dc component.first we decompose the image up to 3 levels
decomp_reconst
- Decompose image into subbands, denoise, and recompose again. fh = decomp_reconst(fn,Nsc,Nor,block,noise,parent) Javier Portilla, Univ. de Granada, 5/02 Last revision: 11/04-Decompose image into subbands, denoise, and recompose again.
decomp_reconst_full
- Decompose image into subbands, denoise, and recompose again. fh = decomp_reconst(im,Nsc,Nor,block,noise,parent,covariance,optim,sig) covariance: are we considering covariance or just variance? optim: for choosing between BLS-GSM (opti
decomp_reconst_W
- Decompose image into subbands, denoise using BLS-GSM method, and recompose again. fh = decomp_reconst(im,Nsc,filter,block,noise,parent,covariance,optim,sig) im: image Nsc: number of scales filter: type of filter used (see namedFilt
decomp_reconst_WU
- Decompose image into subbands (undecimated wavelet), denoise, and recompose again. fh = decomp_reconst_wavelet(im,Nsc,daub_order,block,noise,parent,covariance,optim,sig) im : image Nsc: Number of scales daub_order: Order of the daubec
FastICA_25
- FAST ICA，fast independent component analysis，用于分解独立的component-FAST ICA, fast independent component analysis, independent component used to decompose
wavelet
- decompose the input images into subbands
xiaoshiju
- 我们可以对一个信号,采用不同的消失矩的小波函数来分解,就可以更加感性的了解它-We can be a signal to a different vanishing moments of wavelet function to decompose, can be more emotional about it ..
WavletDecomposeTheFaultSignalPower
- 选用DB小波对故障电力信号进行分解，从图中可轻易判断出故障点。-DB wavelet used to decompose the fault signal power, from the figure can easily determine the point of failure.
xiaobosanjiefenjiechonggou
- 对心音信号进行小波三阶分解重构（默认阈值，软阈值）的matlab程序-wavelet decompose and redistribute matlab
plot_hht
- EMD分解及HHT分解，主要功能是能把混合信号分解成其所含的各频率成分-HHT EMD decomposition and decomposition, the main function is to be able to decompose mixed signal into its frequency components contained in the
mypca
- principal component analysis (PCA ) is a well known approach for dimensionality reduction of the feature space. It has been successfully applied in face recognition. The main idea is to decompose face images into a small set of feature images called
emd
- emd分解是对原始信号分解得到各个分量的过程，它的核心是通过找出信号的极大值和极小值点拟合出上下包络从而得到平均包络。-The emd decompose each component of the process of decomposition of the original signal, its core is by identifying the maximum and minimum points of the signal fitting upper and lower envel
Untitledqr
- 基于QR分解的波束成形，掐你条件是已知信道完全信息，然后对信道状态H进行分解，求出波束赋形矩阵-Beam forming based on QR decomposition, pinch your condition is known channel completely, and then decompose the channel state H, and calculate beamforming matrix
WaveDecNlayer
- 对信号进行设定层数的小波分解。只输入参数信号、层数及小波类型即可，里面有验证程序。-Decompose the signal with the layer you set.Just input parameter signal, the number of layers and wavelet types.
EEMD
- 信号进行EEMD分，作为希尔伯特黄变换的基础-try to decompose signal using EEMD，which as the Hilbert Huang Transtion basis
GaborTr
- 通过选择展开的基函数进行信号Gabor展开-Decompose Signal by Gabor Transform