Simultaneous Spectral-Spatial Feature Selection and Extraction for Hyperspectral Images
نویسندگان
چکیده
منابع مشابه
Hypergraph Embedding for Spatial-Spectral Joint Feature Extraction in Hyperspectral Images
The fusion of spatial and spectral information in hyperspectral images (HSIs) is useful for improving the classification accuracy. However, this approach usually results in features of higher dimension and the curse of the dimensionality problem may arise resulting from the small ratio between the number of training samples and the dimensionality of features. To ease this problem, we propose a ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Cybernetics
سال: 2018
ISSN: 2168-2267,2168-2275
DOI: 10.1109/tcyb.2016.2605044