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Process
Signal subspace identification is a crucial first step in many hyperspectral processing algorithms such as target detection, change detection, classification, and unmixing. The identification of this subspace enables a correct dimensionality reduction, yielding gains in algorithm performance and complexity and in data storage. This paper introduces a new minimum mean square error-based approach to infer the signal subspace in hyperspectral imagery. The method, which is termed hyperspectral signal identification by minimum error, is eigen decomposition based, unsupervised, and fully automatic (i.e., it does not depend on any tuning parameters). It first estimates the signal and noise correlation matrices and then selects the subset of eigenvalues that best represents the signal subspace in the least squared error sense. State-of-the-art performance of the proposed method is illustrated by using simulated and real hyperspectral images.
- 2013-01-01 20:25:49下载
- 积分：1
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kalman_mppt-master
filter kalman mppt for PV
- 2020-10-04 13:27:39下载
- 积分：1
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01matlab-smooth
matlab图像刻画曲线时用到的曲线拟合，平滑处理(smoothing process)
- 2016-12-26 21:59:03下载
- 积分：1
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NOMA_OFDM_2017
说明： NON ORTHOGONAL MULTIPLE ACCESS WITH SIC
- 2020-11-16 19:59:40下载
- 积分：1
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HMM_Matlab-m-Files
HMM (Hidden Markov Model ) Matlab m-Files
- 2013-10-20 02:06:25下载
- 积分：1
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New
mehod of interpolation by bilinear,bicubic method,
local histrogram,root mean square error,image negative
- 2009-06-26 20:59:16下载
- 积分：1
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PRBS
可用于MATLAB伪随机序列的产生 可以直接使用(PRBS can help you in PRBS)
- 2012-03-20 19:23:28下载
- 积分：1
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Burg
说明： 实现两个语音信号的分离，采用Burg算法(To achieve the separation of two speech signals using the Burg algorithm)
- 2010-04-23 20:11:42下载
- 积分：1
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qiu_e
大学物理实验中电子电荷测量的源代码，在excel表格中输入平衡电压以及运动时间，运行后可以直接生成实验结果。(Measurement of the electron charge in college physics experiment source code in excel form input balance voltage, and exercise time, experimental results can be generated directly in the running.)
- 2012-06-01 10:24:33下载
- 积分：1
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readsac.m
read the SAC format
- 2015-03-17 01:49:10下载
- 积分：1
