LanePtrNet: Revisiting Lane Detection as Point Voting and Grouping on Curves

arXiv:2403.05155v1 Announce Type: new
Abstract: Lane detection plays a critical role in the field of autonomous driving. Prevailing methods generally adopt basic concepts (anchors, key points, etc.) from object detection and segmentation tasks, while these approaches require manual adjustments for curved objects, involve exhaustive searches on predefined anchors, require complex post-processing steps, and may lack flexibility when applied to real-world scenarios.In this paper, we propose a novel approach, LanePtrNet, which treats lane detection as a process of point voting and …

abstract anchors arxiv autonomous autonomous driving basic concepts cs.cv detection driving etc key lane detection object objects role segmentation tasks type voting