% Matlab Hyperspectral Toolbox
% Copyright 2008-2012 Isaac Gerg
%
% -------------------------------------------------------------------------
% A Note on Notation
% Hyperspectral data is often expressed many ways to better describe the
% mathematical handling of the data; mainly as a vector of pixels when
% referring to the data in a space or a matrix of pixels when referring to
% data as an image.
% -------------------------------------------------------------------------
% Dependencies
% FastICA - http://www.cis.hut.fi/projects/ica/fastica/code/dlcode.shtml
%
% -------------------------------------------------------------------------
% Functions
%
% Reading/Writing Data Files
% hyperReadAvirisRfl - Reads AVIRIS .rfl files
% hyperReadAvirisSpc - Read AVIRIS .spc files
% hyperReadAsd - Reads ASD Fieldspec files. (.asd, .000, etc)
%
% Data Formatting
% hyperConvert2D - Converts data from a 3D HSI data cube to a 2D matrix
% hyperConvert3D - Converts data from a 2D matrix to a 3D HSI data cube
% hyperNormalize - Normalizes data to be in range of [0,1]
% hyperConvert2Jet - Converts a 2D matrix to jet colormap values
% hyperResample - Resamples hyperspectral data to new wavelength set
%
% Unmixing
% hyperAtgp - ATGP algorithm
% hyperIcaEea - ICA-Endmember Extraction Algorithm
% hyperIcaComponentScores - Computes ICA component scores for relevance
% hyperVca - Vertex Component Analysis
% hyperPPI - Pixel Purity Index
%
% Target Detection
% hyperACE - Adaptive cosine/coherent estimator
% hyperGLRT - Generalized liklihood ratio test
% hyperHUD - Hybrid instructured detector
% hyperAMSD - Adaptive matched subspace detector
% hyperMatchedFilter - Matched filter
% hyperOsp - Orthogonal subspace projection
% hyperCem - Constrained energy minimization
% hyperPlmf - PCA local matched filter
% hyperRmf - Regularized match filter
%
% Material Count Estimation
% hyperHfcVd - Computes virtual dimensionality (VD) using HFC method
%
%
2021-09-04 15:56:35
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常用的高光谱混合像元分解算法，包括降维（VCA、MNF）、端元估计（GLRT）、端元提取（nFINER、PPI、AMEE等）、丰度反演（FCL、UCLS等）、探测（HUD、OSP、CEM等）
2021-05-14 11:14:40
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我班牛人用产生式算法（GDA）原理编写的Matlab代码，最后生成把地物分成200类后的图片，并且上色，很直观。
2019-12-21 22:07:15
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非常好用的高光谱图像处理工具，可以直接使用，也可以在此基础上进行二次开发。好东西啊。
2019-12-21 20:12:07
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