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TSVQ
matlab TSVQ
樹狀結構向量量化編碼(matlab for TSVQ
Tree-structured Vector Quantization )
- 2013-04-12 20:20:16下载
- 积分：1
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cos--sin
t - time series
y - value of series at time t
w - cycle length, defined by user based on prior knowledge of time
series
alpha - type I error used for cofidence interval calculations. Usually
set to be 0.05 which corresponds with 95 cofidence intervals(t- time series
y- value of series at time t
w- cycle length, defined by user based on prior knowledge of time
series
alpha- type I error used for cofidence interval calculations. Usually
set to be 0.05 which corresponds with 95 cofidence intervals)
- 2015-01-24 15:27:48下载
- 积分：1
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matlat_for_prediction
此文件包含三个MATLAB程序，用于对线性系统AR模型的权向量估计：Kalman滤波估计，RLS和LMS，均为较常用的估计方法，并附有相应的仿真图(There are three programs in this files:kalman,RLS and LMS to pridict the victors of linear systems . These three wawys are common and useful in signal processing)
- 2010-08-11 21:25:44下载
- 积分：1
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HW2
In mathematics, the discrete-time Fourier transform (DTFT) is one of the specific forms of Fourier analysis. As such, it transforms one function into another, which is called the frequency domain representation, or simply the "DTFT", of the original function (which is often a function in the time-domain).(This file includes matlab source code about DTFT and also includes explanation report)
- 2010-01-28 20:34:53下载
- 积分：1
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mtd_mat
含有详细的ＭＴＩ和MTD的源程序，采用 matlab实现。(Contain detailed MTI and MTD of the source, using matlab realize.)
- 2008-07-30 22:24:42下载
- 积分：1
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PF
说明： 粒子滤波的matlab程序，用于求解航向姿态角(Particle filter matlab program for solving course attitude angle)
- 2013-03-06 21:20:32下载
- 积分：1
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Research-AR-on-vibration-signals
本算法程序基于实测汽轮机振动信号进行了测试及性能分析。理论分析及仿真结果表明，AR模型谱估计算法在阶次合适的情况下，能够取得较好的方差及分辨力性能，适合于振动信号的功率谱估计，且AIC准则为确定合理的模型阶次提供了有效依据。(This algorithm based on the measured turbine vibration signal testing and performance analysis. Theoretical analysis and simulation results show that, AR model spectrum estimation algorithm in appropriate circumstances the order, the variance can achieve better performance and resolution, suitable for vibration signal power spectrum estimation, and the AIC criterion to determine a reasonable model order provides an effective basis.)
- 2013-11-26 12:39:37下载
- 积分：1
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skeletonize
solemnization: Finding the skeleton in the given image which can be use in many application such as object detection by combining it with some methods such as region growing
- 2013-12-11 16:28:32下载
- 积分：1
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fenchatu
分岔图程序，小弟不才，希望对初学者有所帮助，谢谢。(Bifurcation diagram program, I next, hope it is helpful for beginners, thanks.)
- 2021-03-17 19:39:21下载
- 积分：1
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gm
说明： 改进的gmm（高斯混合模型）算法，是单一高斯几率密度函数的衍生(Improved gmm (GMM) algorithm, a single Gaussian probability density function of the derivative)
- 2007-07-14 11:01:53下载
- 积分：1
