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C231_C02
Ordinary and Partial Differential Equation Routines in C, C++, Fortran, Java, Maple, and MATLAB
- 2007-07-31 12:42:25下载
- 积分：1
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recognition
本实验语音库为免费的柏林情感语音库，其采样频率为16KHZ，16bit量化。该语音库共有500 句情感语音信号，分别由十名专业演员(5 男，5 女)在不同情感状态下（高兴、愤怒、平静、悲伤、害怕、厌烦、憎恨）朗读十句不同文本的德语组成。本实验选取其中的部分情感（高兴、愤怒、悲伤）加以识别。仿真实验环境为MATLAB7.0。
实验选取的情感特征为短时平均能量、短时平均幅度、基频和短时过零率。为了降低不同人在表达不同情感时的个人差异造成的影响，本文实验过程中将提取的情感特征进行归一化处理。归一化采取将同一个人的三种情感语音信号的情感特征放在一起归一化处理，并将归一化后的情感特征作为KNN分类器的训练样本和测试样本。
该实验使用了传统的KNN算法和改进算法两种识别方式，通过实验结果对比了各自的特点。
(This experiment YuYinKu for free Berlin YuYinKu emotion, the sampling frequency for 16 KHZ, 16 bit quantification. The YuYinKu 500 words of emotional speech signal, respectively by ten professional actors (5 male, five female) in different emotional state (happy, anger, sadness, fear, calm, bored, hate) read ten sentences in different text of the German. This experiment selection of part of the emotions (joy, anger, sadness) is recognized. The simulation experiment environment for MATLAB7.0.
The selection of emotional characteristics for short-term average energy, short-term average amplitude, frequency, and the short zero rate. In order to reduce the different people in different emotional expression of the impact of individual differences, the experiment process will extract emotional characteristics is normalized. The normalized will take the same three kind of emotional speech signal emotional features normalized put together, and after the normalized the emotional characteristics)
- 2012-03-06 11:30:54下载
- 积分：1
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Parallel_Port_Complete_Programming-_Interfacing_a
Complete Parallel Port Development. Covers all PP standards.
- 2014-01-28 20:21:15下载
- 积分：1
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LMEPPC071208.CAB
说明： PPC上面类似Matlab的语言环境，希望有pda的同学们喜欢(PPC above language similar to Matlab environment, and hope to have the students like pda)
- 2009-08-03 00:27:06下载
- 积分：1
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PV模型
说明： 光伏特性曲线m文件，运行可用。在不同温度和光照条件都有。(Photovoltaic characteristic curve m file, available for operation. In different temperature and light conditions.)
- 2019-10-18 21:37:43下载
- 积分：1
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Matlab_source_code_of_modern_communication_systems
现代通信系统matlab源代码，通信的肯定用得着的(Matlab source code for modern communications systems, communication certainly useful in the)
- 2010-05-12 12:52:43下载
- 积分：1
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mat
结构分析的有限元法与MATLAB程序设计配套(Structural analysis of the finite element method and MATLAB programming package)
- 2011-05-05 16:04:32下载
- 积分：1
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assembler_all_in_al12372628734l
its a c program for assembler
- 2014-12-23 14:41:24下载
- 积分：1
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neural
MATLAB发多少个地方上工地地方给定复旦给对方个地方个 地方 个(MATLAB hair on the site where the number of places given to the other places Fudan places a)
- 2014-12-02 10:48:10下载
- 积分：1
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BIG2GB
文字转换，可用于繁体字和简体字之间的转换()
- 2007-08-28 15:45:51下载
- 积分：1
