Thread-safe: towards recognizing human actions across shot boundaries by Hoai, M, Zisserman, A

Talking heads: detecting humans and recognizing their interactions by Hoai, M, Zisserman, A

Improving human action recognition using score distribution and ranking by Hoai, M, Zisserman, A

Discriminative sub-categorization by Hoai, M, Zisserman, A

Action recognition from weak alignment of body parts by Hoai, M, Ladický, L, Zisserman, A