Back to geometry: Efficient indoor space segmentation from point clouds by 2D-3D geometry constrains

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Shengjun Tang, Junjie Huang, Benhe Cai, Han Du, Baoding Zhou, Zhigang Zhao, You Li, Weixi Wang, Renzhong Guo

Published: 01 Jan 2024, Last Modified: 08 Apr 2025Int. J. Appl. Earth Obs. Geoinformation 2024EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Introduce an efficient indoor space segmentation method from point clouds.•Propose an adaptive extraction method for space partition anchors guided by local features.•Propose a precise partitioning method based on a hierarchy contours tree structure.