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  • Summary & Details

Driving Trajectory of Autonomous Driving Based on HD Map

高精度地図を用いた自動運転車の走行軌道生成

Detailed Information

Author(J)1) 藤岡 駿, 2) 賀集 隆郎, 3) 横川 修一, 4) 尾関 俊和
Author(E)1) Shun Fujioka, 2) Takao Kashu, 3) Shuichi Yokokawa, 4) Toshikazu Ozeki
Affiliation(J)1) ウーブン・コア, 2) ウーブン・コア, 3) ウーブン・コア, 4) トヨタマップマスター
Affiliation(E)1) Woven Core, 2) Woven Core, 3) Woven Core, 4) Toyota Mapmaster
Abstract(J)自動運転システムに必要な目標軌跡は、車線中心線からの逸脱量を最小化することによって得られる。車線中心線は高精度地図に含まれるが、必ずしも理想のレーントレースを実現するものとは限らない。そこで本稿では、高精度地図に含まれる区画線と道路境界線から車線中心線を生成する手法について提案する。

Translation

Abstract(E)Calculating driving trajectory is essential for automated driving system. Its target trajectory could be obtained by minimizing an offset from a lane centerline. The centerline can be obtained from HD map, but it is not necessarily designed for lane tracing. Thus here we propose a method, which utilizes marker lines and road boundaries to generate lane centerlines.

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