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The road surveying system of the federal highway research institute – a performance evaluation of road segmentation algorithms

机译：联邦高速公路研究所的道路测量系统-道路分割算法的性能评估

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The construction of highways and federal roadways is subject to many restrictions and designing rules. The focus is on safety, comfort and smooth driving. Unfortunately, the planning information for roadways and their real constitution, course and their number of lanes and lane widths is often unsure or not available. Due to digital map databases of roads raised much interest during the last years and became one major cornerstone of innovative Advanced Driving Assistance Systems (ADASs), the demand for accurate and detailed road information increases considerably. Within this project a measurement system for collecting high accurate road data was developed. This paper gives an overview about the sensor configuration within the measurement vehicle, introduces the implemented algorithms and shows some applications implemented in the post processing platform. The aim is to recover the origin parametric description of the roadway and the performance of the measurement system is being evaluated against several original road construction information.
机译：高速公路和联邦道路的建设受到许多限制和设计规则的约束。重点是安全性，舒适性和平稳行驶。不幸的是，道路的规划信息及其实际构成，路线以及车道数量和车道宽度常常不确定或无法获得。由于道路数字地图数据库在最近几年引起了人们的极大兴趣，并成为创新的高级驾驶辅助系统（ADAS）的主要基石，因此对精确而详细的道路信息的需求大大增加。在该项目中，开发了一种用于收集高精度道路数据的测量系统。本文概述了测量车辆中的传感器配置，介绍了已实现的算法并显示了在后处理平台中实现的一些应用。目的是恢复道路的原点参数描述，并根据一些原始的道路施工信息对测量系统的性能进行评估。

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