Search Results for author: Mario Valerio Giuffrida

Found 10 papers, 2 papers with code

Synchronization is All You Need: Exocentric-to-Egocentric Transfer for Temporal Action Segmentation with Unlabeled Synchronized Video Pairs

1 code implementation5 Dec 2023 Camillo Quattrocchi, Antonino Furnari, Daniele Di Mauro, Mario Valerio Giuffrida, Giovanni Maria Farinella

Instead, we propose a novel methodology which performs the adaptation leveraging existing labeled exocentric videos and a new set of unlabeled, synchronized exocentric-egocentric video pairs, for which temporal action segmentation annotations do not need to be collected.

Action Segmentation Knowledge Distillation +2

Adapting Vision Foundation Models for Plant Phenotyping

no code implementations ICCV 2023 Feng Chen, Mario Valerio Giuffrida, Sotirios A. Tsaftaris

The experimental results show that a foundation model can be efficiently adapted to multiple plant phenotyping tasks, yielding similar performance as the state-of-the-art (SoTA) models specifically designed or trained for each task.

Instance Segmentation Plant Phenotyping +1

An Omnidirectional Approach to Touch-based Continuous Authentication

no code implementations13 Jan 2023 Peter Aaby, Mario Valerio Giuffrida, William J Buchanan, Zhiyuan Tan

This paper focuses on how touch interactions on smartphones can provide a continuous user authentication service through behaviour captured by a touchscreen.

Transfer Learning via Test-Time Neural Networks Aggregation

no code implementations27 Jun 2022 Bruno Casella, Alessio Barbaro Chisari, Sebastiano Battiato, Mario Valerio Giuffrida

The proposed aggregation loss allows our model to learn how trained deep network parameters can be aggregated with an aggregation operator.

Transfer Learning

Leveraging multiple datasets for deep leaf counting

no code implementations5 Sep 2017 Andrei Dobrescu, Mario Valerio Giuffrida, Sotirios A. Tsaftaris

While state-of-the-art results on leaf counting with deep learning methods have recently been reported, they obtain the count as a result of leaf segmentation and thus require per-leaf (instance) segmentation to train the models (a rather strong annotation).

Instance Segmentation Segmentation +1

Theta-RBM: Unfactored Gated Restricted Boltzmann Machine for Rotation-Invariant Representations

no code implementations28 Jun 2016 Mario Valerio Giuffrida, Sotirios A. Tsaftaris

In this paper, we propose the Theta-Restricted Boltzmann Machine ({\theta}-RBM in short), which builds upon the original RBM formulation and injects the notion of rotation-invariance during the learning procedure.

Cannot find the paper you are looking for? You can Submit a new open access paper.