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5下载:
通过matlab实现二维离散小波变换的Mallat快速算法源程序和对二维图像进行多级分解与重建-Matlab achieved by two-dimensional discrete wavelet transform Mallat fast algorithm and multi-dimensional image decomposition and reconstruction
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利用递归迭代法构造多小波基的matlab源码及实现多小波分解2-D图像-Recursive iterative method to construct multi-wavelet basis matlab source code and to achieve more than 2-D image wavelet decomposition
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小波程序,包含小波分解和小波重构,供大家参卡!-wavelet procedures, including wavelet decomposition and reconstucting for our reference card!
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VC++编写的小波变换源码,可以实现小波分解与重构算法-VC++ Prepared wavelet transform source code, you can achieve the wavelet decomposition and reconstruction algorithm
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小波去噪程序原码。包括小波分解、重建、阈值门限设置等-Source wavelet denoising procedures. Including wavelet decomposition, reconstruction, threshold settings, such as threshold
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对视频序列进行三维小波变换,然后进行三维SPIHT压缩编解码,达到视频压缩的目的-three-dimension wavelet decomposition,3D-SPIHT,
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实现小波变换对图像进行压缩。先进行db1小波二层分解,然后由均匀量化算法对其进行量化实现压缩。-The realization of wavelet transform for image compression. First two db1 wavelet decomposition, and then by the uniform quantization algorithm to quantify the achievement of its compression.
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基于MFC对话框的哈尔小波重构分解,以及在小波域的拼接,代码有详细注释-MFC dialog-based reconstruction of Haar wavelet decomposition, as well as in the wavelet domain of splicing, a detailed code Notes
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二维图象的小波分解和重构程序,可用于图象处理和数字水印等。-Two-dimensional images of the wavelet decomposition and reconstruction procedure can be used for image processing and digital watermarking, such as.
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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
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用小波对语音信号进行分解与重构(matlab)-Voice signals using wavelet decomposition and reconstruction (matlab)
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Owing to the broad application value of audio
watermarking in remote transmission and mobile
extraction, it is very important to study watermarking
approaches against A/D and D/A conversion. Based
on wavelet decomposition and cepstrum technol
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实现小波包能量分解(6层分解),且易于参考从而编写出小波能量分解。-Implementation of wavelet packet energy decomposition (decomposition of 6-layer), and easy-to-reference to the preparation of a wavelet decomposition of energy.
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基于小波分解与方位角平均HRRP的SVM目标识别方法Average based on wavelet decomposition and azimuth of SVM target recognition HRRP-Average based on wavelet decomposition and azimuth of SVM target recognition HRRP
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main executing reference usage: observeWaveletDecompositionBenchmark_N_levels.m
The objective is to illustrate wavelet decomposition, and to describe how operations may be done in the wavelet domain before the reconstruction. The demo decouples
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用matlab编写的基于Haar小波变换的图像增强处理,同时可实现小波正变换,小波逆变换,实现小波分解与重构源代码。-Written by matlab Haar wavelet-based image enhancement processing, and can achieve positive wavelet transform, inverse wavelet transform, wavelet decomposition and reconstruction to achieve t
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该程序是关于一维二进小波的matlab实现,改程序中还包含一个上采样程序-One-dimensional binary wavelet decomposition
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小波变换是图像处理的一种常用的工具和方法,此代码是小波的分解程序代码,对做图像处理的同学有很好的帮助。-Wavelet transform is a common image processing tools and methods, this code is the wavelet decomposition code, image processing for the students to do a very good help.
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实现以下功能:装载信号;完成信号的单尺度一维离散小波分解;从系数中重构低频部分和高频部分;显示高频和低频部分;由小波逆变换恢复信号;多层一维分解;提取系数的低频和高频部分;重构第3层的低频系数;重构第1、2、3、4、5层的高频信号;重构原始信号并显示-Achieve the following functions: load signal complete signal single-scale one-dimensional discrete wavelet decomposition r
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matlab 小波图像分解完整程序,很完整,各行均有注释,可放心使用!-Matlab wavelet decomposition process
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