自动驾驶汽车路边感知评估:基于实地测试的见解
Abstract—Roadside perception systems are increasingly crucial
in enhancing traffic safety and facilitating cooperative driving for
autonomous vehicles. Despite rapid technological advancements,
a major challenge persists for this newly arising field: the
absence of standardized evaluation methods and benchmarks for
these systems. This limitation hampers the ability to effectively
assess and compare the performance of different systems, thus
constraining progress in this vital field. This paper introduces
a comprehensive evaluation methodology specifically designed
to assess the performance of roadside perception systems. Our
methodology encompasses measurement techniques, metric selection, and experimental trial design, all grounded in real-world
field testing to ensure the practical applicability of our approach.
We applied our methodology in Mcity1, a controlled testing
environment, to evaluate various off-the-shelf perception systems.
This approach allowed for an in-depth comparative analysis of
their performance in realistic scenarios, offering key insights
into their respective strengths and limitations. The findings of
this study are poised to inform the development of industrystandard benchmarks and evaluation methods, thereby enhancing the effectiveness of roadside perception system development
and deployment for autonomous vehicles. We anticipate that
this paper will stimulate essential discourse on standardizing
evaluation methods for roadside perception systems, thus pushing
the frontiers of this technology. Furthermore, our results offer
both academia and industry a comprehensive understanding of
the capabilities of contemporary infrastructure-based perception
systems.
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