Tianfei Zhou , Wenguan Wang, Zhijie Zhang , Jianbing Shen .  Inception Institute of Artificial Intelligence (IIAI)  Tianjin University
We propose a Unified Relationship detection Network (URNet) in this contest. We jointly train entity detection/segmentation and relationship inference in an end-to-end way. Our URNet is built on Cascade (Mask)RCNN, which is further extended to add a new branch for relationship recognition for each human-object pair. The relationship recognition branch operates on rich multi-modal features for accurate inference.
Oct. 17, 2019, 6:30 p.m.
Wenbo Song   Tianjin University
We combined Hybrid Task Cascade with iCAN to generate the scene graph.
Oct. 16, 2019, 5:22 p.m.
Kai Chen, Chao Xu, Jiahui Li  Sun Yat-sen University