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Spatial Aggregation Net: Point Cloud Semantic Segmentation Based on Multi-Directional Convolution

Semantic segmentation of 3D point clouds plays a vital role in autonomous driving, 3D maps, and smart cities, etc. Recent work such as PointSIFT shows that spatial structure information can improve the performance of semantic segmentation. Motivated by this phenomenon, we propose Spatial Aggregation...

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Detalles Bibliográficos
Autores principales:	Cai, Guorong, Jiang, Zuning, Wang, Zongyue, Huang, Shangfeng, Chen, Kai, Ge, Xuyang, Wu, Yundong
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2019
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6806191/ https://www.ncbi.nlm.nih.gov/pubmed/31591349 http://dx.doi.org/10.3390/s19194329

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