Multi-level neural prompt for zero-shot weakly supervised group activity recognition.

Yinghui Zhang Bo Sun Jun He Lejun Yu Xiaochong Zhao

Published in: Neurocomputing (2024)

Keyphrases

weakly supervised
group activities
object recognition
object class
topic models
relation extraction
superpixels
semi supervised
feature extraction
group members
named entities
object detectors
knowledge base
activity recognition
collaborative activities
action recognition
unsupervised learning
three dimensional