3 citations · 7 across the 4 of their papers we have counts for
4 papers · 1 filter
TopoHR: Hierarchical Centerline Representation for Cyclic Topology Reasoning in Driving Scenes with Point-to-Instance Relations
Yifeng Bai, Zhirong Chen, Bo Song +2
Topology reasoning is crucial for autonomous driving. Current methods primarily focus on instance-level learning for centerline detection, followed by a sequential module for topol…
CurveFormer++: 3D Lane Detection by Curve Propagation with Temporal Curve Queries and Attention
Yifeng Bai, Zhirong Chen, Pengpeng Liang +2
In autonomous driving, accurate 3D lane detection using monocular cameras is important for downstream tasks. Recent CNN and Transformer approaches usually apply a two-stage model d…
CurveFormer: 3D Lane Detection by Curve Propagation with Curve Queries and Attention
Yifeng Bai, Zhirong Chen, Zhangjie Fu +3
3D lane detection is an integral part of autonomous driving systems. Previous CNN and Transformer-based methods usually first generate a bird's-eye-view (BEV) feature map from the…
BEVSegFormer: Bird's Eye View Semantic Segmentation From Arbitrary Camera Rigs
Lang Peng, Zhirong Chen, Zhangjie Fu +2
Semantic segmentation in bird's eye view (BEV) is an important task for autonomous driving. Though this task has attracted a large amount of research efforts, it is still challengi…