28 citations · 54 across the 4 of their papers we have counts for
4 papers
Hierarchical Homogeneity-Based Superpixel Segmentation: Application to Hyperspectral Image Analysis
Luciano Carvalho Ayres, Sérgio José Melo de Almeida, José Carlos Moreira Bermudez +1
Hyperspectral image (HI) analysis approaches have recently become increasingly complex and sophisticated. Recently, the combination of spectral-spatial information and superpixel t…
A Generalized Multiscale Bundle-Based Hyperspectral Sparse Unmixing Algorithm
Luciano Carvalho Ayres, Ricardo Augusto Borsoi, José Carlos Moreira Bermudez +1
In hyperspectral sparse unmixing, a successful approach employs spectral bundles to address the variability of the endmembers in the spatial domain. However, the regularization pen…
Learning Interpretable Deep Disentangled Neural Networks for Hyperspectral Unmixing
Ricardo Augusto Borsoi, Deniz Erdoğmuş, Tales Imbiriba
Although considerable effort has been dedicated to improving the solution to the hyperspectral unmixing problem, non-idealities such as complex radiation scattering and endmember v…
Dynamical Hyperspectral Unmixing with Variational Recurrent Neural Networks
Ricardo Augusto Borsoi, Tales Imbiriba, Pau Closas
Multitemporal hyperspectral unmixing (MTHU) is a fundamental tool in the analysis of hyperspectral image sequences. It reveals the dynamical evolution of the materials (endmembers)…