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Matlabstudying

于 2010-09-03 发布文件大小:507KB

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介绍matlab原理和功能，并包含了matlab最基本的函数学习(Describes the principle and function of matlab, and contains the most basic function of learning matlab)

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matlab
用MATLAB对图像的处理，图像反转和灰度线性变换(Using MATLAB image processing, image inversion and grayscale linear transformation)

2012-05-22 20:15:51下载

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10568436_400440276779902_115819654_n
this brogram to sum to number and show the result to the user

2015-01-03 10:46:50下载

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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

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OFDMPAPRReductionCode
说明：正交频分复用OFDM的选择性映射方法（SLM）抑制峰均比的matlab源代码，可运行(Orthogonal frequency division multiplexing OFDM selective mapping (SLM) PAPR of the matlab source code, can run)

2010-04-26 09:06:26下载

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clipping
PAPR OFDM clipping and filtering

2011-06-21 23:59:01下载

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single
job shop scheduling for single machine

2013-09-14 11:31:38下载

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som
SOM Code with dataset

2015-02-01 01:41:15下载

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K-junzhi
K均值聚类算法，里面的wdbc是数据。用matlab写的(K-means clustering algorithm, which is wdbc data. Written by matlab)

2013-12-19 17:52:44下载

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eye_diagramqpsk_code
matlab code for generating eye diagram for qpsk

2010-07-22 20:00:22下载

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biomedical
biomedical stuffs...

2009-05-08 08:21:02下载

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Matlabstudying

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