4 citations · 4 across the 2 of their papers we have counts for
2 papers
eess.IV2026
Group-invariant Coresets for Data-efficient Active Learning
L. C. Ayres, J. C. M. Bermudez, S. J. M. de Almeida +1
Active learning reduces labeling cost by querying the most informative unlabeled samples, but standard coreset methods ignore known data symmetries and can waste budget on transfor…
eess.IV2024★ 4 cited
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…