Semantic Segmentation and Roof Reconstruction of Urban Buildings Based on LiDAR Point Clouds

In urban point cloud scenarios, due to the diversity of different feature types, it becomes a primary challenge to effectively obtain point clouds of building categories from urban point clouds. Therefore, this paper proposes the Enhanced Local Feature Aggregation Semantic Segmentation Network (ELFA...

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發表在:	ISPRS International Journal of Geo-Information
Main Authors:	Xiaokai Sun, Baoyun Guo, Cailin Li, Na Sun, Yue Wang, Yukai Yao
格式:	Article
語言:	英语
出版:	MDPI AG 2024-01-01
主題:	lidar point cloud urban scene deep learning semantic segmentation reconstruction of buildings
在線閱讀:	https://www.mdpi.com/2220-9964/13/1/19