1 code implementation • 28 Feb 2024 • Giuseppe Cartella, Marcella Cornia, Vittorio Cuculo, Alessandro D'Amelio, Dario Zanca, Giuseppe Boccignone, Rita Cucchiara
Human attention modelling has proven, in recent years, to be particularly useful not only for understanding the cognitive processes underlying visual exploration, but also for providing support to artificial intelligence models that aim to solve problems in various domains, including image and video processing, vision-and-language applications, and language modelling.
1 code implementation • Sensors 2023 • Alessandro D’Amelio, Sabrina Patania, Sathya Bursic, Vittorio Cuculo, Giuseppe Boccignone
A principled approach to the analysis of eye movements for behavioural biometrics is laid down.
1 code implementation • PeerJ Computer Science 2022 • Giuseppe Boccignone, Donatello Conte, Vittorio Cuculo, Alessandro D’Amelio, Giuliano Grossi, Raffaella Lanzarotti, Edoardo Mortara
A number of effective methods relying on data-driven, model-based and statistical approaches have emerged in the past two decades.
1 code implementation • Frontiers in Neurorobotics 2022 • Alessandro D'Amelio, Giuseppe Boccignone
Finding the underlying principles of social attention in humans seems to be essential for the design of the interaction between natural and artificial agents.
1 code implementation • 26 Nov 2020 • Giuseppe Boccignone, Donatello Conte, Vittorio Cuculo, Alessandro D’Amelio, Giuliano Grossi, Raffaella Lanzarotti
This paper presents a comprehensive framework for studying methods of pulse rate estimation relying on remote photoplethysmography (rPPG).
1 code implementation • IEEE Access 2020 • Giuseppe Boccignone, Vittorio Cuculo, Alessandro D’Amelio, Giuliano Grossi, Raffaella Lanzarotti
Attention supports our urge to forage on social cues.
1 code implementation • 5 Jul 2016 • Giuseppe Boccignone
In this paper a number of problems are considered which are related to the modelling of eye guidance under visual attention in a natural setting.
no code implementations • 23 Jun 2015 • Giuseppe Boccignone
Then, we will deliberately violate fundamental assumptions of the Central Limit Theorem to elicit a larger perspective, rooted in statistical physics, for analysing and modelling eye movements in terms of anomalous, non-Gaussian, random walks and modern foraging theory.
no code implementations • 16 May 2015 • Vittorio Cuculo, Raffaella Lanzarotti, Giuseppe Boccignone
This note gives a preliminary account of the transcoding or rechanneling problem between different stimuli as it is of interest for the natural interaction or affective computing fields.
no code implementations • 3 Nov 2014 • Jonathan Vitale, Mary-Anne Williams, Benjamin Johnston, Giuseppe Boccignone
Understanding the mental state of other people is an important skill for intelligent agents and robots to operate within social environments.
no code implementations • 21 Oct 2014 • Paolo Napoletano, Giuseppe Boccignone, Francesco Tisato
In this paper we shall consider the problem of deploying attention to subsets of the video streams for collating the most relevant data and information of interest related to a given task.
1 code implementation • IEEE Transactions on Cybernetics 2013 • Giuseppe Boccignone, Mario Ferraro
Visual attention guides our gaze to relevant parts of the viewed scene, yet the moment-to-moment relocation of gaze can be different among observers even though the same locations are taken into account.