English(EN) LIE: LiDAR-only HD Map Construction with Intensity Enhancement via Online Knowledge Distillation

激光雷达单传感器高精地图构建方法通过知识蒸馏增强语义线索

作者 PulseAugur 编辑部 · [1 个来源] · 2026-05-05 04:00

研究人员开发了LIE，一种仅使用激光雷达数据构建自动驾驶高精地图的新方法。该方法通过利用知识蒸馏来增强对激光雷达点云和强度图的语义理解，克服了基于相机的局限性。与最先进的基于相机的模型相比，LIE表现出更优越的性能，在各种条件下实现了更高的准确性和鲁棒性，并显示出对新数据集的高效适应性。 AI

影响增强了激光雷达单传感器系统在自动驾驶中的可行性，可能减少对基于相机感知的依赖。

排序理由详细介绍使用激光雷达构建高精地图新方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

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arXiv cs.CV TIER_1 English(EN) · Kanak Mazumder, Fabian B. Flohr · 2026-05-05 04:00

LIE：基于激光雷达的纯高清地图构建，通过在线知识蒸馏增强强度

arXiv:2605.01478v1 Announce Type: new Abstract: Online High-Definition (HD) map construction is a key component of autonomous driving. Recent methods rely on multi-view camera images for cost-effective HD map segmentation, but cameras lack depth information for accurate scene geo…