Fang, Hao-Shu, Yichen Xie, Dian Shao, and Cewu Lu. 2021. “DIRV: Dense Interaction Region Voting for End-to-End Human-Object Interaction Detection”. Proceedings of the AAAI Conference on Artificial Intelligence 35 (2):1291-99. https://doi.org/10.1609/aaai.v35i2.16217.