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采用多孔trous算法(undecimated wavelet transform)实现小波变换，用的是一维信号
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采用多孔trous算法(undecimated wavelet transform)实现小波变换,用的是一维信号
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里面是几个小波构造的程序，Daubechies小波基的构造，采用多孔trous算法(undecimated wavelet transform)实现小波变换 。-inside several wavelet construction procedures Daubechies wavelet construction, using porous trous algorithm (undecimated wavelet transform) achieve wavelet transform.
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采用多孔trous算法(undecimated wavelet transform)实现小波变换
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采用多孔trous算法(undecimated wavelet transform)实现小波变换，希望对大家有用
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Wavelet in Astronomy From the Isotropic Undecimated WT to Compressed Sensing.rar 论文和程序
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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
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采用trous算法(undecimated wavelet transform)实现小波变换-trous：undecimated wavelet transform
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采用多孔trous算法(undecimated wavelet transform)实现小波变换-Trous algorithm using porous (undecimated wavelet transform) the realization of wavelet transform
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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
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广义交义验证的去噪程序包，能够对一维和二维的信号及图像进行处理-PiefLab is a library of Matlab algorithms for wavelet noise reduction PiefLab has several routines for: 1) Wavelet transforms: fast and undecimated, (bi)orthogonal, 1D, 2D. Special attention was paid to fast implementa
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小波基的构造
求解小波尺度函数离散整数点的值
本函数实现尺度函数经伸缩后的离散值
采用双尺度方程求解小波基函数
多孔trous算法(undecimated wavelet transform)实现小波变换
绘图-Wavelet base structure
Solving discrete wavelet multi-scale functions the value of the integer point
This function by the expan
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MATLAB实现小波变换经典程序，包括采用多孔trous算法实现小波变换、基于小波消噪的雷达回波检测、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、小波图像重构 Matlab 程序-MATLAB wavelet transform classic program, including the use of undecimated wavelet transform algorithm to achieve the wavelet transform, the
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基于第二代小波的抽样小波变换应用程序，用来抽样小波变换-Application, based on second generation wavelet undecimated wavelet transform to undecimated wavelet transform
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对Lena图先进行jpeg压缩，再对压缩后的图像分别进行小波软阈值去噪和非抽样硬阈值去噪，比较两种去噪方案，非抽样硬阈值有更好的效果。这是根据一篇外文文献来进行编程的，最后有图像对比结果。-According to the paper of OPTIMAL WAVELET THRESHOLDING FOR VARIOUS CODING SCHEMES ,I firstly compresse the Lena picture using the jpeg method ,then respect
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This study proposes a novel near infrared face recognition algorithm based on a combination of both
local and global features. In this method local features are extracted from partitioned images by means
of undecimated discrete wavelet transform
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The most widely used transform for image fusion at
multi scale is Wavelet Transform since it minimizes structural
distortions. But, wavelet transform suffers lack of shift
invariance & poor directionality. These disadvantages are
overcome by
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