Spatio-Temporal Proximity-Aware Dual-Path Model for Panoramic Activity Recognition

arXiv:2403.14113v1 Announce Type: new
Abstract: Panoramic Activity Recognition (PAR) seeks to identify diverse human activities across different scales, from individual actions to social group and global activities in crowded panoramic scenes. PAR presents two major challenges: 1) recognizing the nuanced interactions among numerous individuals and 2) understanding multi-granular human activities. To address these, we propose Social Proximity-aware Dual-Path Network (SPDP-Net) based on two key design principles. First, while previous works often focus on spatial distance among individuals within an image, …

abstract arxiv challenges cs.cv diverse global human identify interactions major path recognition social temporal type understanding