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text2speech20110125
Text to speech code in matlab
- 2015-03-19 22:25:52下载
- 积分：1
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Periodogram-powe
说明： 平均周期图法和平滑平均周期图法估计功率谱
从经典功率谱估计周期图法原理入手，从理论上分析了其存在的局限性，借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力进行实验!!
用周期图法和welch法分别估计了一下信号的功率谱密度。采样频率200Hz，时间序列长度2048，FFT数据点数2048。其中welch法使用hanning窗，窗口长度600．(Average periodogram and periodogram smoothing method to estimate the average power spectrum from the classical power spectrum estimation periodogram principle starting from the theoretical analysis of the limitations of its existence, with the Welch algorithm, amending them. Rely on the powerful Matlab numerical analysis and signal processing capabilities to experiment!! With periodogram and welch method were estimated signal power spectral density about. Sampling frequency of 200Hz, the time sequence length 2048, FFT data points 2048. Welch method which uses hanning window, the window length of 600.)
- 2011-03-16 16:45:58下载
- 积分：1
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rwavedetection
心电信号R波检测的函数，包括降采样，滤波，希尔伯特包络提取三个预处理步骤。其中R波根据阈值检测，相对不应期要根据具体信号适当调整.(ECG R-wave detection functions, including down-sampling , filtering, Hilbert envelope extracted three pretreatment steps. Wherein R wave detection based on a threshold , the relative refractory period should be adjusted according to the specific signal .
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- 2013-07-27 10:32:57下载
- 积分：1
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Sigma-Delta-Toolbox
sigma-delta调制器的matlab模拟程序(sigma-delta modulator matlab simulation program)
- 2011-08-02 10:57:17下载
- 积分：1
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randomforest-matlab
matlab随机森林,可用于图像融合,matlab在tutorial_ClassRF教程.(A tutorial for matlab now in tutorial_ClassRF.m)
- 2015-03-11 10:44:50下载
- 积分：1
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PSO-algorithm(matlabcode)
这个程序就是最基本的粒子群优化算法程序，用Matlab实现，非常简单。(This program is the most basic particle swarm optimization procedures, using Matlab to achieve, is very simple.)
- 2013-09-13 10:25:57下载
- 积分：1
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Multi-target
多目标跟踪的改进Camshift/卡尔曼滤波组合算法(Multi-target tracking improvements Camshift/Kalman filter algorithm combinations)
- 2013-12-18 12:42:25下载
- 积分：1
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LombScargle
describe how to perform NDFT algorithm with the sequence
- 2009-11-18 15:13:59下载
- 积分：1
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FEM-Example
This is a matlab code (m file) for using finite element method to solve PDE
- 2009-11-24 04:12:50下载
- 积分：1
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9cengfenjie
说明： 小波分解的代码，并且计算出准周期，是一个入门级别的代码，仅供参考。(Wavelet decomposition of the code, and calculate the quasi-periodic, is an entry-level code, for reference purposes only.)
- 2008-09-25 16:34:12下载
- 积分：1
