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NonlinearFittingLIVE

于 2018-05-29 发布文件大小:12KB

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下载积分: 1 下载次数: 11

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VSI图像质量评价之live数据库的MATLAB代码及结果分数矩阵(MATLAB code and result matrix of live database for VSI image quality assessment.)

文件列表：

RegressionLIVE.m, 1381 , 2013-12-02
VSIOnLIVE.mat, 11815 , 2013-12-02
logistic.m, 263 , 2011-05-08

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xiaobofenjie
1）了解小波分解与小波包分解概念区别与联系； 2）了解小波包的分解和重构算法积； 3）用matlab编程对信号进行小波包分解及小波能量图的绘制。 (1) to understand the wavelet decomposition and wavelet packet decomposition of differences and relations between concepts 2) to understand the wavelet packet decomposition and reconstruction algorithms of product 3) the signal using matlab programming wavelet packet decomposition and wavelet energy mapping.)

2011-01-07 12:57:18下载

积分：1
markowitz_efficient_frontier
马克维茨有效前沿的matlab实现。完整实例，含有前期数据处理的代码。含有画图和投资组合求解的代码。注释丰富，适合新手入门学习。作者软件版本matlab 2010a(An example of application of Markoviz efficient frontier in matlab.Containing code of data wrangling,and abundant explanatory note.starter-friendly.)

2021-01-07 15:18:53下载

积分：1
ACMUD3
随机扰动蚁群多用户检测算法在CDMA系统中的实现(Randomly ant colony algorithm for multi-user detection in CDMA systems to achieve)

2010-07-06 22:28:35下载

积分：1
AchievePIDparametreBaseOnPSO
利用粒子群优化算法来求解PID参数的一个好例子(get PID parameters based on PSO)

2020-11-12 23:09:44下载

积分：1
matrix-multiplication
An introductory example on how to use MPI, the problem solved is a naive parallel matrix multiplication.

2014-08-20 19:47:57下载

积分：1
MATLAB-Statistical-analysis
matlab 统计分析与应用 40个案例分析(Statistical analysis and application of 40 case studies)

2013-07-29 19:19:23下载

积分：1
AR_Burg1
经典AR模型系数求解，burg法.根据原理手编，希望对大家有帮助。(the method of burg to get the coefficients of AR model)

2013-12-19 15:49:23下载

积分：1
pendsim
Example: Modeling an Inverted Pendulum in Simulink

2009-11-13 03:55:52下载

积分：1
wavelet1D
本函数将完成对输入的一维信号进行多尺度离散小波分解(This function will complete the one-dimensional signal input multi-scale wavelet decomposition)

2021-03-31 15:19:08下载

积分：1
vioce-signal-processing
录制自己的一段语音，时间控制在15秒到30秒左右；利用wavread函数对自己的语音进行采样，记住采样频率。（1）画出原始语音信号的时域波形，而后以1秒为间隔，求出每秒数据的功率谱。（2）根据语音信号特点，分别设计FIR及IIR滤波器，分别画出滤波器幅频和相频特性曲线。用设计的滤波器对信号滤波，画出滤波后时域波形。用sound函数回放语音信号。（3）求出特征频段语音信号随时间变化的曲线（每间隔0.05秒求一次功率谱）。 (Record your own voice for some time (15 seconds to 30 seconds) use wavread function of the voice samples, remember the sampling frequency. (1) Draw the original speech signal in time domain waveform, and then to 1 second intervals, the data obtained power spectrum per second. (2) According to the voice signal characteristics, FIR and IIR filters were designed, namely to draw the amplitude and phase frequency characteristic curve. With the design of the filters on the signal filtering, to draw the filtered time-domain waveform. Playback with sound function of the speech signal. (3) Find the characteristic band speech signal curve over time (0.05 seconds intervals seeking a power spectrum.))

2011-06-01 22:29:27下载

积分：1

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NonlinearFittingLIVE

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