Search Results for author: Luca Franco

Found 5 papers, 2 papers with code

Hyperbolic Active Learning for Semantic Segmentation under Domain Shift

no code implementations19 Jun 2023 Luca Franco, Paolo Mandica, Konstantinos Kallidromitis, Devin Guillory, Yu-Teng Li, Trevor Darrell, Fabio Galasso

In HALO (Hyperbolic Active Learning Optimization), for the first time, we propose the use of epistemic uncertainty as a data acquisition strategy, following the intuition of selecting data points that are the least known.

Active Learning Domain Adaptation +2

HYperbolic Self-Paced Learning for Self-Supervised Skeleton-based Action Representations

1 code implementation10 Mar 2023 Luca Franco, Paolo Mandica, Bharti Munjal, Fabio Galasso

We propose to use hyperbolic uncertainty to determine the algorithmic learning pace, under the assumption that less uncertain samples should be more strongly driving the training, with a larger weight and pace.

Action Recognition Domain Adaptation +2

Deep learning for laboratory earthquake prediction and autoregressive forecasting of fault zone stress

no code implementations24 Mar 2022 Laura Laurenti, Elisa Tinti, Fabio Galasso, Luca Franco, Chris Marone

We demonstrate that DL models based on Long-Short Term Memory (LSTM) and Convolution Neural Networks predict labquakes under several conditions, and that fault zone stress can be predicted with fidelity, confirming that acoustic energy is a fingerprint of fault zone stress.

Earthquake prediction

Under the Hood of Transformer Networks for Trajectory Forecasting

no code implementations22 Mar 2022 Luca Franco, Leonardo Placidi, Francesco Giuliari, Irtiza Hasan, Marco Cristani, Fabio Galasso

This paper proposes the first in-depth study of Transformer Networks (TF) and Bidirectional Transformers (BERT) for the forecasting of the individual motion of people, without bells and whistles.

Trajectory Forecasting

Space-Time-Separable Graph Convolutional Network for Pose Forecasting

1 code implementation ICCV 2021 Theodoros Sofianos, Alessio Sampieri, Luca Franco, Fabio Galasso

For the first time, STS-GCN models the human pose dynamics only with a graph convolutional network (GCN), including the temporal evolution and the spatial joint interaction within a single-graph framework, which allows the cross-talk of motion and spatial correlations.

Human Pose Forecasting STS +2

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