Semantic relationships guided representation learning for facial action unit recognition

G Li, X Zhu, Y Zeng, Q Wang, L Lin - … of the AAAI conference on artificial …, 2019 - aaai.org
Facial action unit (AU) recognition is a crucial task for facial expressions analysis and has
attracted extensive attention in the field of artificial intelligence and computer vision. Existing …

Attentive crowd flow machines

L Liu, R Zhang, J Peng, G Li, B Du, L Lin - Proceedings of the 26th ACM …, 2018 - dl.acm.org
Traffic flow prediction is crucial for urban traffic management and public safety. Its key
challenges lie in how to adaptively integrate the various factors that affect the flow changes …

Unconstrained face sketch synthesis via perception-adaptive network and a new benchmark

L Nie, L Liu, Z Wu, W Kang - Neurocomputing, 2022 - Elsevier
Face sketch generation has attracted much attention in the field of visual computing.
However, existing methods either are limited to constrained conditions or heavily rely on …