Search Results for author: Alex Gomez-Villa

Found 4 papers, 3 papers with code

Plasticity-Optimized Complementary Networks for Unsupervised Continual Learning

1 code implementation12 Sep 2023 Alex Gomez-Villa, Bartlomiej Twardowski, Kai Wang, Joost Van de Weijer

In the second phase, we combine this new knowledge with the previous network in an adaptation-retrospection phase to avoid forgetting and initialize a new expert with the knowledge of the old network.

Representation Learning Self-Supervised Learning +1

Continually Learning Self-Supervised Representations with Projected Functional Regularization

1 code implementation30 Dec 2021 Alex Gomez-Villa, Bartlomiej Twardowski, Lu Yu, Andrew D. Bagdanov, Joost Van de Weijer

Recent self-supervised learning methods are able to learn high-quality image representations and are closing the gap with supervised approaches.

Continual Learning Incremental Learning +1

Contrast Sensitivity Functions in Autoencoders

no code implementations28 Feb 2021 Qiang Li, Alex Gomez-Villa, Marcelo Bertalmio, Jesus Malo

Three decades ago, Atick et al. suggested that human frequency sensitivity may emerge from the enhancement required for a more efficient analysis of retinal images.

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