Search Results for author: Zi-han Ding

Found 2 papers, 2 papers with code

Anchor3DLane: Learning to Regress 3D Anchors for Monocular 3D Lane Detection

1 code implementation CVPR 2023 Shaofei Huang, Zhenwei Shen, Zehao Huang, Zi-han Ding, Jiao Dai, Jizhong Han, Naiyan Wang, Si Liu

An attempt has been made to get rid of BEV and predict 3D lanes from FV representations directly, while it still underperforms other BEV-based methods given its lack of structured representation for 3D lanes.

3D Lane Detection

PPMN: Pixel-Phrase Matching Network for One-Stage Panoptic Narrative Grounding

1 code implementation11 Aug 2022 Zihan Ding, Zi-han Ding, Tianrui Hui, Junshi Huang, Xiaoming Wei, Xiaolin Wei, Si Liu

To alleviate these drawbacks, we propose a one-stage end-to-end Pixel-Phrase Matching Network (PPMN), which directly matches each phrase to its corresponding pixels instead of region proposals and outputs panoptic segmentation by simple combination.

Panoptic Segmentation Semantic correspondence

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