Browsing Institutt for IKT og realfag by Author "Santos, Jefersson"
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A genetic algorithm approach for image representation learning through color quantization
Pereira, Erico M.; Torres, Ricardo Da Silva; Santos, Jefersson (Journal article; Peer reviewed, 2021)Over the last decades, hand-crafted feature extractors have been used to encode image visual properties into feature vectors. Recently, data-driven feature learning approaches have been successfully explored as alternatives ... -
A Soft Computing Approach for Selecting and Combining Spectral Bands
Albarracin, Juan; Oliveira, Rafael S; Hirota, Marina; Santos, Jefersson; Torres, Ricardo Da Silva (Peer reviewed; Journal article, 2020)We introduce a soft computing approach for automatically selecting and combining indices from remote sensing multispectral images that can be used for classification tasks. The proposed approach is based on a Genetic-Programming ...