The PIC relation segmentation task is designed to push the process of visual understanding on middle level. Different from former works which focus on relation detection, the PIC relation segmentaion takes one step forwad that predict the relation between instance segmentations. Thanks to the fine-grained segmentation annotaions, the relation prediction can be more precise. The PIC is a human-centric dataset which means the subject of relation triplet should always be human. And this characteristic makes the task closer to reality application such as intelligent babysitting and risk prediction.
This task is part of the 2nd Person in Context (PIC) Workshop and Challenge at ICCV 2019. For further details about the workshop please visit the workshop page. The winners will be invited to present at the workshop.
The evalation server will still open to researchers after this challenge. But the results will not be presented at the challenge leaderboard. Instead a dev-leaderboard will be promoted to show all the results. And we encourage the community to keep focusing on this topic.