A Group-Lasso Active Set Strategy for Multiclass Hyperspectral Image Classification
نویسندگان
چکیده
منابع مشابه
A group-lasso active set strategy for multiclass hyperspectral image classification
Hyperspectral images have a strong potential for landcover/landuse classification, since the spectra of the pixels can highlight subtle differences between materials and provide information beyond the visible spectrum. Yet, a limitation of most current approaches is the hypothesis of spatial independence between samples: images are spatially correlated and the classification map should exhibit ...
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Article history: Received 12 October 2014 Received in revised form 26 December 2014 Accepted 1 January 2015 Available online 25 February 2015
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ژورنال
عنوان ژورنال: ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2014
ISSN: 2194-9050
DOI: 10.5194/isprsannals-ii-3-157-2014