RT Dissertation/Thesis T1 Techniques for the extraction of spatial and spectral information in the supervised classification of hyperspectral imagery for land-cover applications A1 Acción Montes, Álvaro K1 Hyperspectral K1 image processing K1 classification K1 segmentation K1 SLIC K1 CNN K1 data augmentation AB The objective of this PhD thesis is the development of spatialspectralinformation extraction techniques for supervisedclassification tasks, both by means of classical models andthose based on deep learning, to be used in the classificationof land use or land cover (LULC) multi- and hyper-spectralimages obtained by remote sensing. The main goal is theefficient application of these techniques, so that they are ableto obtain satisfactory classification results with a low use ofcomputational resources and low execution time. YR 2023 FD 2023 LK http://hdl.handle.net/10347/30758 UL http://hdl.handle.net/10347/30758 LA eng DS Minerva RD 24 abr 2026