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tuxiangpeizhun
图像的匹配算法，陈显毅书上的经典医学图像配准算法(Image matching algorithm, Chen Xianyi book classic medical image registration algorithm)
- 2012-12-28 23:49:56下载
- 积分：1
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secant
implements the secant method for solving an equation f(x) = 0.
- 2012-03-23 07:42:06下载
- 积分：1
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hsibackground
从视频图像序列中，每隔一定间隔提取出一幅图像，并采用中值法提取背景图像(get a background from a video with mean method)
- 2010-05-20 22:47:19下载
- 积分：1
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f_StepSinSweepGenerater
说明： 用于生成不同频段的扫频信号，以供后期开发使用(create swept-frequency signal indifferent frequency channel )
- 2021-04-22 14:28:48下载
- 积分：1
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histogram_graylevel
contrasting using histogram equalization
- 2013-03-14 04:27:01下载
- 积分：1
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pcaica
pca与ica相结合的特征选择,进行主成分分析以后，再对所得特征进行独立成分分析(the combination of pca and ica for feature selection，after Principal component analysis, the resulting characteristics is has a independent component analysis
)
- 2012-10-19 15:32:16下载
- 积分：1
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roburst-beamforming
自适应波束成形，使用了干扰零陷的方法。程序注释非常详细，每句语句都对应了算法的基本原理，保证可以读懂，程序运行结果正确明了(roburst beamforming)
- 2021-05-12 16:52:37下载
- 积分：1
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doa-estimation-music-master
说明： MUSIC算法
DOA（Direction Of Arrival）波达方向定位技术主要有ARMA谱分析、最大似然法、熵谱分析法和特征分解法，特征分解法主要有MUSIC算法、ESPRIT算法WSF算法等。
MUSIC (Multiple Signal Classification)算法，即多信号分类算法，由Schmidt等人于1979年提出。MUSIC算法是一种基于子空间分解的算法，它利用信号子空间和噪声子空间的正交性，构建空间谱函数，通过谱峰搜索，估计信号的参数。对于声源定位来说，需要估计信号的DOA。MUSIC算法对DOA的估计有很高的分辨率，且对麦克风阵列的形状没有特殊要求，因此应用十分广泛。(DOA (direction of arrival) positioning technology mainly includes spectrum analysis, maximum likelihood method, entropy spectrum analysis method and feature decomposition method. The feature decomposition method mainly includes music algorithm, ESPRIT algorithm, algorithm, etc.
Music (multiple signal classification) algorithm, namely multi signal classification algorithm, was proposed by Schmidt In 1979. MUSIC algorithm is an algorithm based on subspace decomposition. It uses the orthogonality of signal subspace and noise subspace to construct spatial spectrum function, and estimates signal parameters through spectrum peak search. For sound source localization, DOA of signal needs to be estimated. MUSIC algorithm has high resolution for DOA estimation, and has no special requirements for the shape of microphone array, so it is widely used.)
- 2020-11-21 10:29:32下载
- 积分：1
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MATLAB_source_code_for_solving_the_classical_calcu
MATLAB经典计算题求解源码MATLAB source code for solving the classical calculation problems(MATLAB problem solving classical calculation source MATLAB source code for solving the classical calculation problems)
- 2010-08-05 03:33:53下载
- 积分：1
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VoNeumannarchitecture
this is on about thevonumanarchitecture
- 2009-11-17 17:59:11下载
- 积分：1
