Search Results for author: Francesco Turchini

Found 2 papers, 1 papers with code

Fine-Grained Adversarial Semi-supervised Learning

no code implementations12 Oct 2021 Daniele Mugnai, Federico Pernici, Francesco Turchini, Alberto del Bimbo

Our approach leverages unlabeled data with an adversarial optimization strategy in which the internal features representation is obtained with a second-order pooling model.

Fine-Grained Visual Categorization

Class-incremental Learning with Pre-allocated Fixed Classifiers

1 code implementation16 Oct 2020 Federico Pernici, Matteo Bruni, Claudio Baecchi, Francesco Turchini, Alberto del Bimbo

Contrarily to the standard expanding classifier, this allows: (a) the output nodes of future unseen classes to firstly see negative samples since the beginning of learning together with the positive samples that incrementally arrive; (b) to learn features that do not change their geometric configuration as novel classes are incorporated in the learning model.

Class Incremental Learning Incremental Learning

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