回顾nuScenes数据集,揭示自动驾驶发展中的关键进展与挑战
nuScenes Revisited: Progress and Challenges in Autonomous Driving
- 系统梳理nuScenes数据集的构建细节与技术特点
- 指出其推动多模态融合与标准化评测的行业影响
- 适合关注自动驾驶数据与基准研究的开发者和研究者
自动驾驶车辆(AV)与高级驾驶辅助系统(ADAS)已因深度学习而变革。作为数据驱动的方法,深度学习依赖大量详细标注的驾驶数据。因此,数据集、硬件与算法共同构成自动驾驶发展的基石。本文重新审视了最广泛使用的自动驾驶数据集之一——nuScenes。nuScenes体现了自动驾驶发展的关键趋势:首次包含雷达数据,涵盖两大洲多样城市场景,由完全自动驾驶车辆在公共道路采集,并推动多模态传感器融合、标准化基准与感知、定位与地图、预测及规划等多样化任务。本文首次深入披露nuScenes的创建过程及其扩展nuImages与Panoptic nuScenes的技术细节。同时,追踪nuScenes对后续众多数据集的影响,以及其确立至今仍被广泛采用的标准。最后,综述nuScenes上官方与非官方任务的发展,回顾主要方法论进展,提供以nuScenes为核心的自动驾驶研究全景图。
原文摘要 · Abstract (English)
Autonomous Vehicles (AV) and Advanced Driver Assistance Systems (ADAS) have been revolutionized by Deep Learning. As a data-driven approach, Deep Learning relies on vast amounts of driving data, typically labeled in great detail. As a result, datasets, alongside hardware and algorithms, are foundational building blocks for the development of AVs. In this work we revisit one of the most widely used autonomous driving datasets: the nuScenes dataset. nuScenes exemplifies key trends in AV development, being the first dataset to include radar data, to feature diverse urban driving scenes from two continents, and to be collected using a fully autonomous vehicle operating on public roads, while also promoting multi-modal sensor fusion, standardized benchmarks, and a broad range of tasks including perception, localization & mapping, prediction and planning. We provide an unprecedented look into the creation of nuScenes, as well as its extensions nuImages and Panoptic nuScenes, summarizing many technical details that have hitherto not been revealed in academic publications. Furthermore, we trace how the influence of nuScenes impacted a large number of other datasets that were released later and how it defined numerous standards that are used by the community to this day. Finally, we present an overview of both official and unofficial tasks using the nuScenes dataset and review major methodological developments, thereby offering a comprehensive survey of the autonomous driving literature, with a particular focus on nuScenes.
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