Catarina Barata

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About

Catarina Barata is a leading researcher at the intersection of computer vision, human-robot interaction, and assistive technologies for neurodevelopmental disorders. Her primary research focus lies in developing intelligent systems that can automatically analyze and interpret human social cues—particularly attention and gaze—to enhance robotic-assisted therapy for children with Autism Spectrum Disorder (ASD). Barata’s major contributions include pioneering real-time attention classifiers that enable therapeutic robots to detect and respond to a child’s attentional state during intervention sessions. Her 2024 paper on attention analysis in robotic-assistive therapy (11 citations) introduces a novel biomarker for quantifying attention deficits, while her 2022 work on designing a real-time attention classifier (6 citations) addresses the critical challenge of joint attention—the shared focus between two agents—which is fundamental to social skill development. By translating computational models of gaze and attention into practical, interactive robotic systems, Barata is bridging the gap between machine perception and clinical therapy, offering therapists objective, data-driven tools to monitor progress and tailor interventions. Her work represents a significant step toward more responsive, adaptive assistive technologies that can improve social outcomes for individuals with ASD.