Spatial-Spectral Hyperspectral Image Classification Using Random Multiscale Representation.

Jianjun Liu,Zebin Wu,Jun Li,Liang Xiao,Antonio Plaza,Jon Atli Benediktsson

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing（2016）

引用 9|浏览19

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摘要

This paper presents a novel spatial-spectral classification method for remotely sensed hyperspectral images. First of all, a multiscale representation technique based on random projection, referred as random multiscale representation (RMSR), is proposed to extract the spatial features from the given scene. The idea behind RMSR is to properly model the spatial characteristics comprised by each pixe...

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关键词

Feature extraction,Sparse matrices,Hyperspectral imaging,Imaging,Computational modeling

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