3 papers
cs.CV2026
Comparing Human Gaze and Vision-Language Model Attention in Safety-Relevant Environments
Marta Vallejo, Siwen Wang
Human visual attention plays an important role in how people perceive and respond to environments containing potential risks. This study investigates whether large vision-language…
cs.LG2026
A Machine Learning-Based Framework for Discovering Huntington's Disease Stages: Integrating Graph Representation Learning and clustering to Uncover Progression Dynamics in Longitudinal Enroll-HD Dataset
Lubna M. Abu Zohair, Marta Vallejo, MD Azher Uddin +2
Huntington's disease (HD) is a progressive brain disorder that gradually affects movement, cognitive function, and behavior. Identifying the stage of the disease accurately and con…
cs.CV2025
Validating Vision Transformers for Otoscopy: Performance and Data-Leakage Effects
James Ndubuisi, Fernando Auat, Marta Vallejo
This study evaluates the efficacy of vision transformer models, specifically Swin transformers, in enhancing the diagnostic accuracy of ear diseases compared to traditional convolu…