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km
说明： 使用K均值算法学习图片特征,对应Ng2012年的文章，learning features with k-means.(K-means algorithm using learning picture feature, the corresponding article Ng2012 years, learning features with k-means.)
- 2014-12-28 13:48:58下载
- 积分：1
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JLDATA
摘 要：本论文主要研究了语音识别的基本原理,对语音识别系统的构成进行分析处理,其中包括预处理、特征参数提取、建立模块库、识别匹配几大部分。预处理又包括语音采样、预加重、加窗（汉明窗）、端点检测；特征提取的参数是梅尔频率倒谱系数MFCC。
该语音系统采用的是动态时间伸缩算法(DTW)，研究对象是特定人的语音识别，并在MATLAB平台上实现。为了进行后续研究，首先使用电脑中的录音系统录制了阿拉伯数字0—9的语音文件，并转化成 “.wav”格式的文件。(Abstract: This thesis mainly studied the basic principle of speech recognition, to analyze the composition of the speech recognition system, including the preprocessing, feature extraction, to set up the module library, identify several most matches. Pretreatment, including speech sampling, pre-emphasis, add window (hamming window), endpoint detection Feature extraction of MFCC MEL frequency cepstrum coefficient.
The voice system USES a dynamic time scale (DTW) algorithm, the research object is the speaker-dependent speech recognition, and realized in MATLAB platform.To carry out the follow-up study, the first to use the recording in a computer system to record the audio files of Arabic Numbers 0-9, and translated into . Wav format file.)
- 2016-05-08 17:15:26下载
- 积分：1
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tuxiangfenggeyutezhengtiqu
图像特征提取的总结，用MATLAB模糊聚类算法进行图像分割，阀值分割及特征提取的资料和作业。(Summary of the image feature extraction, fuzzy clustering algorithm using MATLAB for image segmentation, threshold segmentation and feature extraction of data and operations.)
- 2010-07-14 17:17:02下载
- 积分：1
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NNDemo2.0
是一个用MATLAB编的一个系统，是关于各个神经我网络模型和支持向量机的软件包(using MATLAB is a part of a system of various neural network model and I support vector machine packages)
- 2005-07-09 13:33:00下载
- 积分：1
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largest_lyapunov_exponent
利用这个小数据量方法计算混沌时间序列的最大李雅普诺夫指数(With small amount of data calculated largest Lyapunov exponent of chaotic time series)
- 2020-11-27 12:19:31下载
- 积分：1
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GM11
GM（1,1）模型预测是以灰色系统理论为基础，通过原始数据的分析处理和建立灰色模型，对人口数量、未来状态作出科学的定量预测的一种方法。(GM (1,1) model prediction is based on the gray system theory, through the analysis and processing of the original data and the establishment of gray model, the population quantity, the future state to make a scientific quantitative forecast of a method.)
- 2021-04-13 23:18:55下载
- 积分：1
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bustime
用MATLAB做奥运公交换乘的代码（数学建模题）(Bus Ride with the MATLAB code to do the Olympic Games (Mathematical Modeling title))
- 2010-08-29 10:57:53下载
- 积分：1
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iir
基于matlab的IIR滤波器实验的源程序及实验结果图形(IIR filter based on the matlab source code and experimental results of graphics)
- 2009-04-23 17:04:38下载
- 积分：1
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Matlabnerualnetwork
神经网络中的小波分析。包括很多m文件，可以很好的学习神经网络(nerual network)
- 2009-12-30 16:09:12下载
- 积分：1
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MBC
Monogenic Binary Coding
- 2013-03-12 00:18:30下载
- 积分：1
