Transactions of Society of Automotive Engineers of Japan
Online ISSN : 1883-0811
Print ISSN : 0287-8321
ISSN-L : 0287-8321
Paper
High-precision Registration Technology for LiDAR Point Clouds and Stationary Structure Point Cloud Maps to Improve Object Recognition Performance for Urban Autonomous Driving
Takashi IkegamiYuki Shiozawa
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2025 Volume 56 Issue 4 Pages 714-719

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Abstract
In urban autonomous driving, it is necessary to accurately distinguish and recognize stationary structures such as buildings and vegetation near the road from moving objects such as vehicles and pedestrians. In this study, we developed a technology to accurately overlay LiDAR point clouds onto stationary structure point cloud maps by correcting temporal distortions in the LiDAR data and applying coordinate transformation using multiple landmarks such as poles. This technology enables reliable detection of moving objects.
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© 2025 Society of Automotive Engineers of Japan, Inc.
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