A novel approach to cross dataset studies in facial expression recognition

S Ramis, JM Buades, FJ Perales… - Multimedia Tools and …, 2022 - Springer
Recognizing facial expressions is a challenging task both for computers and humans.
Although recent deep learning-based approaches are achieving high accuracy results in …

Using a social robot to evaluate facial expressions in the wild

S Ramis, JM Buades, FJ Perales - Sensors, 2020 - mdpi.com
In this work an affective computing approach is used to study the human-robot interaction
using a social robot to validate facial expressions in the wild. Our global goal is to evaluate …

Jade owl: Jpeg 2000 forensics by wavelet offset consistency analysis

Q Bammey - 2023 8th International Conference on Image …, 2023 - ieeexplore.ieee.org
In a world teeming with digital images, the credibility of visual data has become of
paramount importance. While it is now simpler than ever to manipulate an image for …

Analysis of Gender Differences in Facial Expression Recognition Based on Deep Learning Using Explainable Artificial Intelligence

C Manresa-Yee, S Ramis, JM Buades - 2023 - reunir.unir.net
Potential uses of automated Facial Expression Recognition (FER) cover a wide range of
applications such as customer behavior analysis, healthcare applications or providing …

Multiscale detection of circles, ellipses and line segments, robust to noise and blur

O Martorell, A Buades, JL Lisani - IEEE Access, 2021 - ieeexplore.ieee.org
This paper proposes a basic taxonomy of image contours. Our goal is to classify smooth
curves into five categories, namely, circles, ellipses, line segments, arcs of circles and arcs …

Facial Expression Recognition: Impact of Gender on Fairness and Expressions∗

C Manresa-Yee, S Ramis Guarinos… - Proceedings of the XXII …, 2022 - dl.acm.org
Multiple and varied domains can benefit from automated Facial Expression Recognition
(FER) like human computer interfaces or health applications. New approaches using …

Explainable Facial Expression Recognition for People with Intellectual Disabilities

SR Guarinos, CM Yee, JMB Rubio… - arXiv preprint arXiv …, 2024 - arxiv.org
Facial expression recognition plays an important role in human behaviour, communication,
and interaction. Recent neural networks have demonstrated to perform well at its automatic …

A-contrario detection and tracking from optical telescope data

BG Feuge-Miller, MK Jah, AT Karra, S Iyer, D Kucharski - Acta Astronautica, 2023 - Elsevier
The precipitous growth of the Anthropogenic Space Object population demands new
approaches to high-volume detection and measurement for orbital analyses and conjunction …

Evaluating the Feasibility of Standard Facial Expression Recognition in Individuals with Moderate to Severe Intellectual Disabilities

FX Gaya-Morey, S Ramis, JM Buades-Rubio… - arXiv preprint arXiv …, 2024 - arxiv.org
Recent research has underscored the increasing preference of users for human-like
interactions with machines. Consequently, facial expression recognition has gained …

Unveiling the human-like similarities of automatic facial expression recognition: An empirical exploration through explainable ai

FX Gaya-Morey, S Ramis-Guarinos… - Multimedia Tools and …, 2024 - Springer
Facial expression recognition is vital for human behavior analysis, and deep learning has
enabled models that can outperform humans. However, it is unclear how closely they mimic …