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Wavelets2
- 本目录存放的是第2章文档的程序源代码，子目录说明： \wvlt\lib\ 中存放的一些基本的小波基定义和相关库函数； \wvlt\wrefine\ 中存放的是小波基细化的程序代码； \wvlt\wxfrm\ 中存放的是一维小波变换的数学实现-Catalog store is the first of the two chapters of the document source code, subdirectories :
Multi-Wavelet_Lib
- 实现多小波变换的MATLAB工具箱库函数-multi-wavelet transform MATLAB Toolbox library functions
guzhangzhenduanprogram
- 自己编写的比较全面的故障诊断matlab函数程序，包括统计法、时域法、时间序列法、频谱及功率普密度函数、小波分析法程序中有详细的说明。-their preparation of a more comprehensive fault diagnosis Matlab function procedures, including statistics, time domain, time series, and power spectral
vc__wavelet
- 详细的小波变换的源代码，用VC++编写的。可以实现多种小波基函数下的离散小波变换。具有相当高的参考价值！-detailed wavelet transform source code, prepared by the VC. Could achieve multiple wavelet function under the discrete wavelet transform. Have very high reference valu
waveletDenoising
- 用vc6.0开发出一小波滤波的程序。内容包括仿真数据生成，文本数据读取，滤波器系数构造，小波分解与重构，小波阈值及阈值函数选择，小波降噪。-vc6.0 developed using a wavelet filter procedures. Include simulation data generation, text to read data, filter coefficients structure, wavelet decom
wavelet_lab2
- 对图像做二维离散小波变换，分解级数为3级，并重构图像，不直接调用Matlab的dwt和idwt函数。-pair of 2-dimensional images DWT, decomposition of the three series, and Image Reconstruction, not directly call Matlab dwt and idwt function.
wavelet_cwt
- 对信号做连续小波变换，不直接调用Matlab的cwt函数-right signals to do continuous wavelet transform, not directly call Matlab cwt function
myidwt2
- 用matlab编写多级非标准小波重构的函数 -prepared using Matlab multi-level non-standard wavelet function Reconstruction
202
- 1、求冲激函数、阶跃函数及三角函数的小波变换 2、模极大值曲线 3、求它们的李氏指数-one, seeking impulse function, step function and trigonometry two wavelet transform, modulus maxima curve 3, Lee seeking their index
exa130202
- 这是用小波变换的模极大值判断阶跃函数和三角函数的奇异性的程序-This is the wavelet transform modulus maxima judgment step function and trigonometry the singularity procedures
yichuansuanfayouhuaxbsjwl
- 用遗传算法优化小波神经网络，程序完整，实现函数逼近功能-genetic algorithm optimization wavelet neural network, the integrity of the process and achieve functional approximation
func_Mywavedec2
- 用于小波变换的函数，可以对图像作多冲小波变换，实在原程序上修改得到-for wavelet transform function, images can give a right-wavelet transform, the original procedure is to be amended
func_Myappcoef2
- 此函数用于求得多重小波变换后的低频小波系数，在matlab自带的函数基础上改的。-this function to obtain multiple wavelet transform the low-frequency wavelet coefficients, In Matlab built-in function on the basis of reform.
func_MyDescendant
- 在图像经过小波变换后，可以通过这个函数求得小波系数的后代-in image wavelet transform, and the function can be obtained through the wavelet coefficients future generations
func_DWT
- 用于完成小波变换的函数，这个函数与matlab自带的函数不同之处在于它可以返回矩阵，而不是一个行向量-wavelet transform for the completion of the function, Matlab functions and the built-in function of the difference between lies in the fact that it can return to the mat
wavelet_basis_construction
- 此小程序用于构造小波基 并采用双尺度方程求解小波基函数-this small procedure for the construction of small Porgy and double standards equation wavelet function
LastWave_2_0_4.tar
- linux下写的关于小波的很多函数，能够进行小波变化、小波脊、小波模极大值等等。-under linux wrote on the many wavelet function, wavelet can change, wavelet ridge, wavelet modulus maxima, and so on.
FusionCode1
- 针对多聚焦图像融合，本文首先介绍了小波变换融合算法，虽然小波变换方法无冗余，高频分量损失较小，具有较好的融合效果，但存在两个主要缺点：一是移变性，二是融合图像在重构时会受到一些外来因素的影响，所以仍会丢失一些边缘信息，为了克服小波变换法的以上缺点，可以采用基于小波分解和点扩展函数模型PSF相结合的融合方法。该方法首先对不同的图像进行无降2采样的小波分解，以保持与源图像大小相同，然后分别将其各方向、各尺度的高频分量进行叠加，并依此提取其高
waveleteTest
- 利用matlab自带函数wavedec2、wcodemat实现二维小波分解与简单压缩的实例。-using Matlab wavedec2 bringing their function. wcodemat 2D wavelet decomposition and compression simple examples.
xiaobohezixiangguan
- 本文提出了一种利用二进制小波变换和短时自相关函数相结合的算法来检测语音信号的基音周期。它克服了单纯的短时自相关函数法对含噪语音检测时阈值难以确定的缺陷。-This paper proposes the use of a binary wavelet transform and short-time auto-correlation function of combining voice algorithm to detect lette