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jcwtlib-0.01.tar
独立成分分析（Independent Component Analysis, ICA）是近年来发展起来的一种有效的盲分离技术，最早是由法国学者Herault和Jutten于1986年提出。ICA方法的提出最初是用来解决“鸡尾酒会”问题，其过程可以归纳为，在源信号与传输通道参数均未知的情况下，仅根据源信号的统计特性，出现测信号恢复出源信号。ICA分析的关键在于根据一定的优化准则建立描述输出信号独立程度的优化判据，即目标函数，并设计相应的优化算法，寻求最优的分离矩阵，使得输出信号中各分量尽可能相互独立。采用ICA方法对信号进行盲分离时，可避免过多地受大能量噪声成分的影响，将部分小能量信号源识别出来。随着ICA技术的不断发展，目前ICA技术已经广泛应用于语音增强、音频识别、通信、医学信号处理、金融数据挖掘、图像消噪、数字水印、遥感等领域，并取得了一定的研究成果。(Independent Component Analysis (ICA) Component ini order, developed in recent years is a kind of effective separation technology, originally from French scholars Herault and Jutten in 1986. The proposed method is initially ICA to solve the "cocktail" problem, the process can be divided into, in the source signal transmission channels and in the case of unknown parameters according to the source of the signals, and the statistical characteristics of recovering the source signal. According to the analysis of the ICA key lies in the establishment of optimal criteria described the output signal of the independent, objective function optimization criterion, and the corresponding optimization algorithm, the optimum )
- 2010-01-04 14:21:51下载
- 积分：1
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lsse-material
lmmse file lest mean square algoritham materal
- 2012-04-05 19:04:02下载
- 积分：1
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ch4
Statistical Analysis with Practice Problems
- 2015-01-26 02:52:01下载
- 积分：1
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shenjingwangluochengxuji
说明： 神经网络程序集，各种神经网络小程序，任你挑选。(neural network programming set, a variety of neural network of small procedures, as you choose.)
- 2006-03-10 19:07:35下载
- 积分：1
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GA-and-CSA
GA&CSA基于matlab的程序求函数最优解(The optimal solution for function
)
- 2013-01-08 15:20:07下载
- 积分：1
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Rotational-Linear-Discriminant-Analysis-Using-Bay
Rotational Linear Discriminant Analysis Using Bayes Rule for Dimensionality Reduction
- 2014-08-20 20:13:22下载
- 积分：1
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Edit68CMU_pack
人脸对齐基于论文《fps3000》中训练集构建时生产68个特征点的matlab脚本文件。提供交互窗口，按顺序点左眼右眼和嘴巴，即可自动生成68个点，再用鼠标对个别点进行人工修正。满意后保存即生成一个文本文件，存有68个点的坐标。(Face aligned on the paper fps3000 production when the training set to build 68 feature points matlab script file. Provide interactive window, press the right and the left dot sequence mouth, you can automatically generate 68 points, then the mouse on the individual points manually corrected. The satisfaction of saving a text file that is generated, there are the coordinates of 68 points.)
- 2021-04-15 19:08:54下载
- 积分：1
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FrameWork_Logic_User_Guide
FrameWork logic user guide for Innovative integration X5 EVM
- 2010-06-17 08:24:12下载
- 积分：1
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speech
举了一些语音信号处理的例子，包括信号的截断，读取等(Gave some examples of speech signal processing, including signal truncation, reading, etc.)
- 2007-09-06 21:11:54下载
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ang_chen1
Computes the exceedence correlations discussed in Ang and Chen (2001)
- 2009-11-13 19:02:47下载
- 积分：1
