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Jiyang Qi

2 accepted papers

2021

Occluded Video Instance Segmentation: Dataset and ICCV 2021 Challenge

Jiyang Qi, Yan Gao, Yao Hu, Xinggang Wang, Xiaoyu Liu, Xiang Bai +4
NeurIPS 2021poster

Although deep learning methods have achieved advanced video object recognition performance in recent years, perceiving heavily occluded objects in a video is still a very challenging task. To promote the development of occlusion understanding, we collect a large-scale dataset called OVIS for video i…

Cited by 16Source ↗Scholar ↗
2021

You Only Look at One Sequence: Rethinking Transformer in Vision through Object Detection

Yuxin Fang, Bencheng Liao, Xinggang Wang, Jiemin Fang, Jiyang Qi, Rui Wu +2
NeurIPS 2021poster

Can Transformer perform $2\mathrm{D}$ object- and region-level recognition from a pure sequence-to-sequence perspective with minimal knowledge about the $2\mathrm{D}$ spatial structure? To answer this question, we present You Only Look at One Sequence (YOLOS), a series of object detection models bas…

Cited by 397Source ↗PDF ↗code ↗Scholar ↗