Web: http://arxiv.org/abs/2206.07468

June 16, 2022, 1:13 a.m. | Wenzhong Shi, Pengxin Chen, Muyang Wang, Sheng Bao, Haodong Xiang, Yue Yu, Daping Yang

cs.CV updates on arXiv.org arxiv.org

Constructing colorized point clouds from mobile laser scanning and images is
a fundamental work in surveying and mapping. It is also an essential
prerequisite for building digital twins for smart cities. However, existing
public datasets are either in relatively small scales or lack accurate
geometrical and color ground truth. This paper documents a multisensorial
dataset named PolyU-BPCoMA which is distinctively positioned towards mobile
colorized mapping. The dataset incorporates resources of 3D LiDAR, spherical
imaging, GNSS and IMU on a backpack …

arxiv benchmark cv dataset mapping mobile

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