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code
this code is in Matlab.and this code od for Speaker recognitoin system.
- 2009-03-14 03:15:55下载
- 积分：1
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steerfilter
Design and Use of Steerable Filters PAMI1991文章的代码，含有测试图像和demo，可运行(It implements a steerable Gaussian filter.
This m-file can be used to evaluate the first directional derivative of an image, using the method outlined in:
W. T. Freeman and E. H. Adelson, "The Design and Use of Steerable Filters", IEEE PAMI, 1991.)
- 2009-11-24 11:17:34下载
- 积分：1
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left_AMAM
leat am-to-atm
eve plot
eve plot
eve plot
- 2009-11-30 10:57:30下载
- 积分：1
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WhiteNoise_series
辨识信号白噪声的产生，新手必看。希望对大家帮助(Identification signal generating white noise, Xinshoubikan)
- 2013-09-10 14:38:55下载
- 积分：1
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lisa-vhdl2va
通过modelsim仿真检测matlab生成滤波器效果。(Generate the filter through matlab and simulated by modelsim.)
- 2013-12-12 11:17:18下载
- 积分：1
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基于GMM的说话人识别
语音识别是近年来发展非常迅速的一项计算机智能技术，广泛应用在语音控制、身份识别等多个领域。本次项目主要研究语音识别的预处理过程和特征参数的提取环节。通过对原始语音信号进行预加重和分帧、加窗，滤除低频干扰，提升对语音识别有用的部分，消除了部分噪音和失真。预处理之后进行信号的特征提取，主要选取了短时平均过零率和MFCC两个特征参数，应用matlab软件绘制波形图并提取特征参数矩阵，为之后的语音信号的识别打下了基础。(Speech recognition is a computer intelligent technology which has developed rapidly in recent years. It is widely used in speech control, identity recognition and other fields. This project mainly studies the pretreatment of speech recognition and the extraction of feature parameters. Through pre-emphasis, framing and windowing of the original speech signal, the low frequency interference is filtered out, the useful part of speech recognition is enhanced, and some noise and distortion are eliminated. After pretreatment, feature extraction of signal is carried out. Two feature parameters, short-term average zero-crossing rate and MFCC, are selected. Waveform diagram is drawn by MATLAB software and feature parameter matrix is extracted, which lays a foundation for speech signal recognition.)
- 2019-04-06 10:53:48下载
- 积分：1
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mp030211
关于信号和图像处理的稀疏分解的源程序，里面有详细的内容介绍，在WORD文档里面(Signal and image processing on the sparse decomposition of the source, which has detailed description, which in the WORD document)
- 2010-08-19 09:48:36下载
- 积分：1
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matlab经典算法的程序
说明： 经典算法案例，实用教程。有各种分类及源代码，从简到繁。(Classical algorithmic cases, practical tutorials)
- 2020-06-18 01:40:01下载
- 积分：1
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split-step-Fourier
用分布傅里叶方法求解非线性薛定谔方程的matlab源码(matlab code for solving nonlinear Schrodinger equation by using split-step fourier method)
- 2011-01-04 09:56:38下载
- 积分：1
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chaotic-time-series
详细介绍了混沌时间序列的分析及应用,并给出了具体的例子。(describing the applycation of chaotic time series and giving some examples.)
- 2011-08-31 22:08:49下载
- 积分：1
