Search Results for author: Cristina Manresa-Yee

Found 5 papers, 0 papers with code

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

no code implementations22 Jan 2024 F. Xavier Gaya-Morey, Silvia Ramis, Jose M. Buades-Rubio, Cristina Manresa-Yee

To address this objective, we train a set of twelve distinct convolutional neural networks in different approaches, including an ensemble of datasets without individuals with intellectual disabilities and a dataset featuring such individuals.

Explainable artificial intelligence Facial Expression Recognition

Unveiling the Human-like Similarities of Automatic Facial Expression Recognition: An Empirical Exploration through Explainable AI

no code implementations22 Jan 2024 F. Xavier Gaya-Morey, Silvia Ramis-Guarinos, Cristina Manresa-Yee, Jose M. Buades-Rubio

We employ an innovative global explainable AI method to generate heatmaps, revealing crucial facial regions for the twelve networks trained on six facial expressions.

Avg Facial Expression Recognition

Local Agnostic Video Explanations: a Study on the Applicability of Removal-Based Explanations to Video

no code implementations22 Jan 2024 F. Xavier Gaya-Morey, Jose M. Buades-Rubio, Cristina Manresa-Yee

Our contributions include: (1) Extending a fine-grained explanation framework tailored for computer vision data, (2) Adapting six existing explanation techniques to work on video data by incorporating temporal information and enabling local explanations, and (3) Conducting an evaluation and comparison of the adapted explanation methods using different models and datasets.

Explainable artificial intelligence

Deep Learning for Computer Vision based Activity Recognition and Fall Detection of the Elderly: a Systematic Review

no code implementations22 Jan 2024 F. Xavier Gaya-Morey, Cristina Manresa-Yee, Jose M. Buades-Rubio

In this study, a systematic review of the literature is presented on fall detection and Human Activity Recognition (HAR) for the elderly, as the two main tasks to solve to guarantee the safety of elderly people living alone.

Human Activity Recognition

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