GazeBehavior Annotation Toolkit (GBAT): AI-powered toolkit for automatic annotation of egocentric eye-tracking and video data of child-caregiver interaction
Researchers have developed the GazeBehavior Annotation Toolkit (GBAT), a deep-learning-based tool designed to streamline the analysis of child-caregiver interactions captured through video and eye-tracking. This toolkit automates crucial preprocessing steps, including video synchronization, gaze target annotation, and the categorization of participant poses and hand actions. By significantly improving the efficiency and scalability of feature extraction, GBAT aims to support larger and more extensive studies on attentional dynamics and naturalistic behavior in early human development. AI
IMPACT Automates complex data analysis for developmental psychology research, enabling larger-scale studies.