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sldemo_msfcn_edge_detect
针对图像的边缘检测的SIMULINK模型,可以准实时处理(against the edge of the image detection simulation model will permit real-time processing)
- 2006-12-18 22:53:53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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matlab-vibe
在matlab环境下对ViBe算法的演示,能够实现对视频序列的检测处理并实时显示(In the environment of MATLAB ViBe algorithm demo, can realize the detection and processing of the video sequence and real-time display)
- 2016-03-02 14:26:26下载
- 积分:1
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xiaobo
对图像进行多级小波分解、重构。可用于提取图像的背景噪声(Multi-level image wavelet decomposition and reconstruction. Can be used to extract image background noise)
- 2010-08-12 16:46:10下载
- 积分:1
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LTE_transmition_technoiques
说明: 分析了LTE系统频率偏移,定时误差,信道估计问题等,并对广义Rake接收机和CPEDS接收机的性能做了比较。(Analysis of the LTE system frequency offset, timing error, channel estimation problems, and generalized Rake receiver performance receiver and CPEDS were compared.)
- 2010-04-07 16:22:51下载
- 积分:1
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MyPaper
its a paper about compression
- 2010-06-03 04:10:48下载
- 积分:1
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trace
飞机轨迹发生器使用matlab写成的可用来模拟飞机飞行轨迹(The use of the aircraft trajectory generator can be written in matlab to simulate the aircraft flight path)
- 2021-05-13 07:30:03下载
- 积分:1
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CARO
Asexual Reproduction Optimization continuous version matlab code
- 2013-04-22 08:00:26下载
- 积分:1
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ch2_10
制作斜45度角俯视的地图
地面使用菱形贴图
基于Win32 Application 开发(Oblique angle of 45 degrees produced a map of ground overlooking the use of diamond-shaped texture development based on the Win32 Application)
- 2007-12-14 09:46:33下载
- 积分:1
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image-regiration
matlab代码,和相关pdf文档,很经典(matlab code, and related pdf documents, it is a classic)
- 2009-04-09 16:09:30下载
- 积分:1