arrow
返回

MapFM: Foundation Model-Driven HD Mapping with Multi-task Contextual Learning

delete2026-01-01
delete0
PRE
AI
L
Leonid M. Ivanov *
V
Vasily Yuryev
D
Dmitry Yudin
DOI:10.1007/978-3-032-08462-0_3delete
delete原文链接
delete原文求助
delete分享
delete收藏
摘要

摘要

En 中文
在自动驾驶中,高精度(HD)地图和俯视(BEV)语义地图对于精确定位、规划和决策至关重要。本文介绍了一种增强型端到端模型MapFM,用于在线矢量高精度地图生成。我们通过引入强大的基础模型对摄像头图像进行编码,显著提升了特征表示质量。为进一步丰富模型对环境的理解并提高预测质量,我们在俯视表示中集成了用于语义分割的辅助预测头。这种多任务学习方法提供了更丰富的上下文监督,实现了更全面的场景表示,最终提高了预测矢量高精度地图的准确性和质量。我们在nuScenes数据集上相比基线模型显著提升了平均精度均值(mAP,+2.7%)。源代码可在https://github.com/LIvanoff/MapFM获取。
Keyword:
High-Definition Map
Foundation model
Neural network
Multi-Task learning

期刊

H
HYBRID ARTIFICIAL INTELLIGENT SYSTEMS, HAIS 2025, PT II
IF:
0
论文数:
28
被引数:
0

机构

M
moscow institute of physics & technology
学者数:
4.5K
论文数: 3.0K
被引数: 3
引用论文

引用论文

Leveraging Enhanced Queries of Point Sets for Vectorized Map Construction
err2024-09-30
err0
PREAI
errZihao Liu; Xiaoyu Zhang; Guangwei Liu; Ji Zhao; Ningyi Xu
err分享
err收藏
Emerging Properties in Self-Supervised Vision Transformers自监督视觉变换器中的新兴特性
err2021-10-01
err0
errOAAI
errMathilde Caron; Hugo Touvron; Ishan Misra; Herve Jegou; Julien Mairal; Piotr Bojanowski; Armand Joulin
err分享
err收藏
The effectiveness of MAE pre-pretraining for billion-scale pretraining
err2023-10-01
err0
errOAAI
errMannat Singh; Quentin Duval; Kalyan Vasudev Alwala; Haoqi Fan; Vaibhav Aggarwal; Aaron Adcock; Armand Joulin; Piotr Dollár; Christoph Feichtenhofer; Ross Girshick; Rohit Girdhar; Ishan Misra
err分享
err收藏
End-to-End Object Detection with Transformers使用Transformers进行端到端对象检测
err2020-11-03
err0
PREAI
errNicolas Carion; Francisco Massa; Gabriel Synnaeve; Nicolas Usunier; Alexander Kirillov; Sergey Zagoruyko
err分享
err收藏
BEVCar: Camera-Radar Fusion for BEV Map and Object Segmentation
err
IF0
err2024-10-14
err0
PREAI
errJonas Schramm; Niclas Vödisch; Kürsat Petek; B Ravi Kiran; Senthil Yogamani; Wolfram Burgard; Abhinav Valada
err分享
err收藏
err分享
err收藏
SuperFusion: Multilevel LiDAR-Camera Fusion for Long-Range HD Map Generation
err2024-05-13
err0
errOAAI
errHao Dong; Weihao Gu; Xianjing Zhang; Jintao Xu; Rui Ai; Huimin Lu; Juho Kannala; Xieyuanli Chen
err分享
err收藏
MapTracker: Tracking with Strided Memory Fusion for Consistent Vector HD Mapping
err2024-10-02
err0
PREAI
errJiacheng Chen; Yuefan Wu; Jiaqi Tan; Hang Ma; Yasutaka Furukawa
err分享
err收藏
学者 查看更多内容