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matlab_huitu
说明: 该PPT比较详尽地介绍了MATLAB中的各种绘图方法,如果您对matlab的绘图还不是很熟悉,可以下来看看。(The PPT more detailed introduction to MATLAB in a variety of mapping methods, if you matlab graphics are not very familiar with, you can look down.)
- 2010-03-30 09:41:59下载
- 积分:1
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text2im
onother matlab code for A Novel Approach to Design and Implement
Dierential Time Lapse Video in Real Time
Application
- 2012-01-26 14:16:50下载
- 积分:1
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根据设置为所有32颗卫星生成CA码-ash_base
说明: It is Function generates CA codes for all 32 satellites based on the settings
- 2020-06-22 13:40:02下载
- 积分:1
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kalma-filter
说明: 卡尔曼滤波器,鲁道夫博士设想的。Kalman(1930-2016)提供了一种有效的机制来估计动态系统的状态,当一个模型可以顺序预测状态和顺序测量也是可用的。在许多实际动力系统的研究中,在不同领域中,这是一种常见的情况。(Matlab implementation of Kalman filter)
- 2021-02-22 09:09:15下载
- 积分:1
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MySInterp
本程序是用于信号频谱分析的实验程序 主要功能是进行信号的幅值谱计算;同时可完成在选定范围内谱峰的精确频率、幅值和相位计算。(This procedure is the main function of the experimental procedure for signal spectrum analysis to calculate the amplitude of the signal spectrum to be completed by the precise frequency of the peak in the selected range, amplitude and phase calculation.)
- 2012-06-18 11:07:47下载
- 积分:1
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lbp
将灰度图转化为lbp图谱,邻域选择为圆域,半径为r,邻域内点的数目为p。(Lbp map will be converted to grayscale, neighborhood circle domain, the number of radius r, neighborhood point is p.)
- 2014-12-02 16:06:51下载
- 积分:1
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MatLab-Labs
files to teach you about image processing using Matlab
- 2015-02-04 20:46:11下载
- 积分:1
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time-S-Pre
用于时间序列的去噪以及预测,基于独立成分分析的最小二乘时间序列方法。(Noising for time series and forecasting, time series least squares method based on independent component analysis.)
- 2013-11-28 12:15:29下载
- 积分:1
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sinorder
为sinudoidal模型的AIC阶估计.AIC信息准则即Akaike information criterion,是衡量统计模型拟合优良性的一种标准,又由于它为日本统计学家赤池弘次创立和发展的,因此又称赤池信息量准则。它建立在熵的概念基础上,可以权衡所估计模型的复杂度和此模型拟合数据的优良性。
在一般的情况下,AIC可以表示为: AIC=2k-2ln(L)
其中:k是参数的数量,L是似然函数。 假设条件是模型的误差服从独立正态分布。 让n为观察数,RSS为剩余平方和,那么AIC变为: AIC=2k+nln(RSS/n)
增加自由参数的数目提高了拟合的优良性,AIC鼓励数据拟合的优良性但是尽量避免出现过度拟合(Overfitting)的情况。所以优先考虑的模型应是AIC值最小的那一个。赤池信息准则的方法是寻找可以最好地解释数据但包含最少自由参数的模型。(AIC order estimation for sinudoidal model)
- 2013-12-05 13:18:54下载
- 积分:1
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MY_ONU_ISOCLUSTERING
here is fantastic iso clustering code which i test it frequently and find it satisfactory. it does k maen clustering in two dimensional data.
- 2009-07-07 04:49:02下载
- 积分:1