Search Results for author: Tiziano Bianchi

Found 5 papers, 0 papers with code

Onboard deep lossless and near-lossless predictive coding of hyperspectral images with line-based attention

no code implementations26 Mar 2024 Diego Valsesia, Tiziano Bianchi, Enrico Magli

Deep learning methods have traditionally been difficult to apply to compression of hyperspectral images onboard of spacecrafts, due to the large computational complexity needed to achieve adequate representational power, as well as the lack of suitable datasets for training and testing.

BioMetricNet: deep unconstrained face verification through learning of metrics regularized onto Gaussian distributions

no code implementations ECCV 2020 Arslan Ali, Matteo Testa, Tiziano Bianchi, Enrico Magli

We present BioMetricNet: a novel framework for deep unconstrained face verification which learns a regularized metric to compare facial features.

Face Verification

Learning mappings onto regularized latent spaces for biometric authentication

no code implementations20 Nov 2019 Matteo Testa, Arslan Ali, Tiziano Bianchi, Enrico Magli

Differently from other methods, RegNet learns a mapping of the input biometric traits onto a target distribution in a well-behaved space in which users can be separated by means of simple and tunable boundaries.

Analysis of SparseHash: an efficient embedding of set-similarity via sparse projections

no code implementations2 Sep 2019 Diego Valsesia, Sophie Marie Fosson, Chiara Ravazzi, Tiziano Bianchi, Enrico Magli

Embeddings provide compact representations of signals in order to perform efficient inference in a wide variety of tasks.

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