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Found 12 papers, 8 papers with code
An Open Framework for Remote-PPG Methods and their Assessment
This paper presents a comprehensive framework for studying methods of pulse rate estimation relying on remote photoplethysmography (rPPG).
pyVHR: a Python framework for remote photoplethysmography
A number of effective methods relying on data-driven, model-based and statistical approaches have emerged in the past two decades.
Trends, Applications, and Challenges in Human Attention Modelling
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.
On gaze deployment to audio-visual cues of social interactions
Attention supports our urge to forage on social cues.
Using Gaze for Behavioural Biometrics
A principled approach to the analysis of eye movements for behavioural biometrics is laid down.
A probabilistic tour of visual attention and gaze shift computational models
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.
Gazing at Social Interactions Between Foraging and Decision Theory
Finding the underlying principles of social attention in humans seems to be essential for the design of the interaction between natural and artificial agents.
Ecological Sampling of Gaze Shifts
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.
Advanced statistical methods for eye movement analysis and modeling: a gentle introduction
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.
The color of smiling: computational synaesthesia of facial expressions
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.
Attentive monitoring of multiple video streams driven by a Bayesian foraging strategy
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.
Affective Facial Expression Processing via Simulation: A Probabilistic Model
Understanding the mental state of other people is an important skill for intelligent agents and robots to operate within social environments.
