Abstract: The existing attention-based label-free weakly supervised group activity recognition methods can automatically learn tokens related to the actors. And they have difficulties generating ...
Abstract: Group activity recognition (GAR) plays a crucial role in computer vision, enabling the exploration and comprehension of human behavior patterns. Existing methods mainly focus on dyad-level ...
Background: Regular physical activity (PA) is a cornerstone of public health; however, participation rates remain below recommended levels worldwide. Understanding PA preferences across demographic ...