Loading [MathJax]/extensions/TeX/extpfeil.js
3D Lane Detection With Attention in Attention | IEEE Journals & Magazine | IEEE Xplore

3D Lane Detection With Attention in Attention

Publisher: IEEE

Abstract:

Lane detection is a critical component of autonomous driving systems and has been the subject of extensive research. Unlike object detection, identifying car lanes requir...View more

Abstract:

Lane detection is a critical component of autonomous driving systems and has been the subject of extensive research. Unlike object detection, identifying car lanes requires extracting features from multi-scale information since they are slender, sparse, and distributed in the entire image. Unfortunately, many previous works have overlooked this requirement, resulting in less robust lane feature extraction. To address this issue, we propose an attention mechanism that is exceptional at extracting global and long-dependence lane features compared to CNNs. Our attention-based structure, called attention in attention , explores the relationship between various correlations and mitigates mismatched correlation problems in attention computation. Furthermore, we introduce a novel feature fusion structure in the backbone called the double feature pyramid network, which effectively gathers feature information with various dimensions and enlarges the receptive field. Our network is based on the BEV-LaneDet and achieves impressive performance on the OpenLane dataset. Notably, experiments demonstrate that our method surpasses BEV-LaneDet by 4.4% in terms of F-Score on OpenLane.
Published in: IEEE Signal Processing Letters ( Volume: 31)
Page(s): 1104 - 1108
Date of Publication: 15 April 2024

ISSN Information:

Publisher: IEEE

Funding Agency:


References

References is not available for this document.