Multi-scale motion-based relational reasoning for group activity recognition
Existing group activity recognition methods generally use optical flow image to represent
motion within videos, which often struggle to capture the movements of individuals …
motion within videos, which often struggle to capture the movements of individuals …
Spatiotemporal information complementary modeling and group relationship reasoning for group activity recognition
H Deng, Z Zhang, C Li, W Xu, C Wang… - The Journal of …, 2024 - Springer
Exploring spatial-temporal interactions among group members is crucial for group activity
recognition. However, most existing approaches cannot jointly consider it from multi-level …
recognition. However, most existing approaches cannot jointly consider it from multi-level …