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EEMD
EEMD是针对EMD方法的不足,提出了一种噪声辅助数据分析方法。EEMD分解原理为:当附加的白噪声均匀分布在整个时频空间时,该时频空间就由滤波器组分割成的不同尺度成分组成。当信号加上均匀分布的白噪声背景时,不同尺度的信号区域将自动映射到与背景白噪声相关的适当尺度上去。当然,每个独立的测试都可能会产生非常嘈杂的结果,这是因为每个附加噪声的成分都包括了信号和附加的白噪声。既然在每个独立的测试中噪声是不同的,当使用足够测试的全体均值时,噪声将会被消除。全体的均值最后将会被认为是真正的结果,唯一持久稳固的部分是信号本身,所 加入的多次测试是为了消除附加的噪声。(The EEMD collection of experience decomposition is improved on the basis of the EMD more given a data processing method!)
- 2013-01-16 21:56:41下载
- 积分：1
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crh009
cha 011h is a multimedia developer tool .
helps us to create simple softwares.
- 2015-04-14 14:34:07下载
- 积分：1
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BlindSignaSeparationalgorithm
speech processing for signal seperation
- 2010-09-06 02:42:13下载
- 积分：1
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mechanical_characters_of_asynchronous_machine
三相异步电动机的机械特性,matlab详细的仿真(mechanical characters of asynchronous machine)
- 2009-05-09 10:00:51下载
- 积分：1
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randraw
these packages is for generating random data
- 2012-06-19 20:50:30下载
- 积分：1
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smqueue
排队论程序，简单实现理发店排队的情况模拟，数学建模，排队论。(
Case queuing theory program, simple implementation barber shop queuing simulation, mathematical modeling, queuing theory.)
- 2014-08-29 20:38:05下载
- 积分：1
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Laplace2D
2D Laplace Equation. This program solves the following Partial Differential Equation
- 2013-08-05 21:29:25下载
- 积分：1
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Fast-Tracking
“Fast Tracking via Dense Spatio-Temporal Context Learning,” In ECCV 2014的源代码，效果非常好。(In this paper, we present a simple yet fast and robust algorithm which exploits the spatio-temporal context for visual tracking. Our approach formulates the spatio-temporal relationships between the object of interest and its local context based on a Bayesian framework, which models the statistical correlation between the low-level features (i.e., image intensity and position) from the target and its surrounding regions. The tracking problem is posed by computing a confidence map, and obtaining the best target location by maximizing an object location likelihood function. The Fast Fourier Transform is adopted for fast learning and detection in this work. Implemented in MATLAB without code optimization, the proposed tracker runs at 350 frames per second on an i7 machine. Extensive experimental results show that the proposed algorithm performs favorably against state-of-the-art methods in terms of efficiency, accuracy and robustness.)
- 2014-06-23 15:06:17下载
- 积分：1
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HHT-and-its-applications
这是一份比较完整的HHT资料，有源程序以及它在地震资料处理中的应用。对于新手来说这是一个很好的学习材料。(This is a relatively complete material on HHT including the source and its applications in seismic data processing. For a learner,it is a good learning materials.)
- 2011-08-17 08:13:46下载
- 积分：1
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hvdc_vsc
对VSC-HVDC系统进行暂态仿真，实现对VSC-HVDC系统的动态稳定性分析(Transient simulation of VSC-HVDC system)
- 2021-04-28 22:08:43下载
- 积分：1
