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小波变换以及小波包变换

于 2020-07-04 发布文件大小:1KB

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该程序为小波变换以及小波包变换。将波形进行多尺度分解变换，得到近似系数以及细节系数。(The program uses wavelet transform to transform the waveform into multiscale decomposition, and obtains the approximate coefficient and the detail coefficient.)

文件列表：

小波变换\xiaobo1.m, 280 , 2017-12-17
小波变换\xiaobo2.asv, 1086 , 2016-01-11
小波变换\xiaobo2.m, 782 , 2016-01-11
小波变换\xiaobobao.m, 779 , 2018-01-10
小波变换\xiaobobao1.m, 150 , 2018-01-10

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walker
模拟人的步行，是一个很好的模拟程序！！！( WALKER Human gait. This model, developed by Nikolaus Troje, is a five-term Fourier series with vector-valued coefficients that are the principal components for data obtained in motion capture experiments involving subjects wearing reflective markers walking on a treadmill. The components, which are also known as "postures" or "eigenwalkers", correspond to the static position, forward motion, sideways sway, and two hopping/bouncing movements that differ in the phase relationship between the upper and lower portions of the body. The postures are also classified by gender. Sliders allow you to vary the amount that each component contributes to the overall motion. A slider setting greater than 1.0 overemphasizes the characteristic. Can you see whether positive values of the gender coefficient correspond to male or female subjects?)

2012-03-22 14:31:26下载

积分：1
matlab-code-for-segmentation-and-circular-convolu
matlab code for segmentation and circular convolution

2015-02-14 12:56:57下载

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kernel
kernel光滑滤波matlab源程序代码。fun为kern函数，在matlab文件中提供了四个函数：均匀函数，二次函数，一阶导数估计和二阶导数估计，详细请见算法文档。(kernel smooth filter matlab code)

2014-10-12 14:02:19下载

积分：1
mb_ftracker
Abstract—Several algorithms have been developed for tracking formant frequency trajectories of speech signals, however most of these algorithms are either not robust in real-life noise environments or are not suitable for real-time implementation. The algorithm presented in this paper obtains formant frequency estimates voiced segments of continuous speech by using a time-varying adaptive filterbank to track individual formant frequencies. The formant tracker incorporates an adaptive voicing detector and a gender detector for formant extraction continuous speech, for both male and female speakers. The algorithm has a low signal delay and provides smooth and accurate estimates for the first four formant frequencies at moderate and high signal-to-noise ratios. Thorough testing of the algorithm has shown that it is robust over a wide range of signal-to-noise ratios for various types of background noises.

2014-11-15 18:51:50下载

积分：1
code
This is a file of matlab code.

2013-12-18 18:03:57下载

积分：1
123
这是一个关于多目标数据融合的很好的温章，希望对大家有所帮助。原理清晰，见解独特(This is a multi-target data fusion on a good article you want to help. Principle of clear, maverick)

2010-02-26 16:36:49下载

积分：1
BNB18
说明：这是非线性整数规划模型求解分支定界迭代算法(This is a non-linear integer programming model to solve iterative algorithm branch and bound)

2008-09-20 19:59:58下载

积分：1
recognition
语音识别的完整流程描述代码，包含了识别的真个过程(A complete description of the process of speech recognition code, including a really a process of recognition)

2014-08-19 13:49:15下载

积分：1
nebulous_logic
example of nebulous logic

2013-08-29 05:20:32下载

积分：1
gps_position
通过Matlab仿真实现GPS定位算法的实现(GPS positioning algorithm and implementation,)

2011-09-16 12:56:41下载

积分：1

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小波变换以及小波包变换

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