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自动驾驶中的3D目标检测:一项全面综述

3D Object Detection for Autonomous Driving: A Comprehensive Survey

The Chinese University of Hong Kong(香港中文大学);Centre for Perceptual and Interactive Intelligence(感知与交互智能中心);Max Planck Institute for Informatics(马克斯·普朗克信息学研究所)

Jiageng Mao, Shaoshuai Shi, Xiaogang Wang, Hongsheng Li

AI总结:

本文全面综述了自动驾驶中的3D目标检测技术,从模型与传感器输入角度分析了基于LiDAR、相机及多模态方法的潜力与挑战,并总结了研究趋势与未来方向。

摘要:

近年来,自动驾驶因其在减轻驾驶员负担和提高驾驶安全方面的潜力而受到越来越多的关注。在现代自动驾驶流程中,感知系统是一个不可或缺的组成部分,旨在准确估计周围环境的状态,并为预测和规划提供可靠的观测。3D目标检测旨在智能地预测自动驾驶车辆附近关键3D对象的位置、大小和类别,是感知系统的重要组成部分。本文回顾了自动驾驶中3D目标检测的进展。首先,我们介绍了3D目标检测的背景,并讨论了该任务中的挑战。其次,我们从模型和传感器输入的角度对3D目标检测的进展进行了全面调查,包括基于LiDAR、基于相机和多模态检测方法。我们还深入分析了每一类方法的潜力和挑战。此外,我们系统地研究了3D目标检测在驾驶系统中的应用。最后,我们对3D目标检测方法进行了性能分析,并进一步总结了多年来的研究趋势,展望了该领域的未来方向。

英文摘要:

Autonomous driving, in recent years, has been receiving increasing attention for its potential to relieve drivers' burdens and improve the safety of driving. In modern autonomous driving pipelines, the perception system is an indispensable component, aiming to accurately estimate the status of surrounding environments and provide reliable observations for prediction and planning. 3D object detection, which intelligently predicts the locations, sizes, and categories of the critical 3D objects near an autonomous vehicle, is an important part of a perception system. This paper reviews the advances in 3D object detection for autonomous driving. First, we introduce the background of 3D object detection and discuss the challenges in this task. Second, we conduct a comprehensive survey of the progress in 3D object detection from the aspects of models and sensory inputs, including LiDAR-based, camera-based, and multi-modal detection approaches. We also provide an in-depth analysis of the potentials and challenges in each category of methods. Additionally, we systematically investigate the applications of 3D object detection in driving systems. Finally, we conduct a performance analysis of the 3D object detection approaches, and we further summarize the research trends over the years and prospect the future directions of this area.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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