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particle_filter_tracking1
Tracking Object using particle filter
- 2020-11-09 10:39:49下载
- 积分:1
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SPWM
spwm变频调速系统的研究及其仿真模型的搭建(spwm frequency control system and simulation models to build)
- 2013-05-25 19:33:57下载
- 积分:1
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SFMestimation_main
SFM信号分析的总程序,包括产生信号,信号时域分析等(SFM signal analysis of the total procedures, including signal, the signal time-domain analysis)
- 2007-09-05 13:04:55下载
- 积分:1
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MinimumspanningtreePrim
Dandn文件给出了输入参数的名称及格式
即在调用prim前先输入邻接矩阵D和节点个数n输入prim得到两行的矩阵T,将上下两行数字对应的节点相连即可(Dandn file name given input parameters and format that is called prim before Input adjacency matrix D and node numbers n input prim are two lines of the matrix T, the number of up and down two lines can be connected to the corresponding node)
- 2010-06-25 02:20:41下载
- 积分:1
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eof
EOF:经验正交函数分解!“实现时空场的离”具体可以参考黄嘉佑老师的《气象统计分析与预报方法》!这是来自“李建平”老师的EOF分解程序(EOF: Empirical Orthogonal Function! Specific Huang J. teacher meteorological statistical analysis and forecasting methods " can refer to" spacetime off! " Li Jianping teacher from EOF decomposition process)
- 2013-01-04 21:18:37下载
- 积分:1
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gabor
gabor小波的matlab程序,基本包含了gabor小波的所有相关内容(gabor wavelet matlab program, the basic contains all the relevant content gabor wavelet)
- 2010-05-18 05:45:56下载
- 积分:1
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blind-sources-separation-
基于局域均值的盲源分离技术在故障诊断中的应用文章,希望对大家有用!(Based on Local Mean Blind Source Separation Techniques in Fault Diagnosis article, I hope useful for everyone!)
- 2013-11-22 17:59:09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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基于MATLAB的指纹识别系统
应用背景
由MATLAB写成的基于纹理分析的指纹识别程序,程序运行界面如下:
输入图像的大小必须是256*256,8-bit灰度级,500dpi的指纹,若这些条件不满足,一些函数的参数需要作相应改变。
在matlab中,设置当前的目录为工作目录,在命令行中输入fpextractdemo,即可运行程序。
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关键技术
指纹图像场的计算:强度场、梯度场、方向场、频率场
图像的分割
图像均衡
图像的收敛
图像平滑
图像增强
- 2022-04-17 15:50:39下载
- 积分:1
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一次人脸3D识别,matlab源程序
基于负熵最大的独立分量分析,可以得到很精确的幅值、频率、相位估计,经典的灰度共生矩阵纹理计算方法,用MATLAB实现动态聚类或迭代自组织数据分析,该函数用来计算任意函数的一阶偏导数(数值方法),基于互功率谱的时延估计。
- 2023-04-05 13:00:04下载
- 积分:1