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PyraPVConv: Efficient 3D Point Cloud Perception with Pyramid Voxel Convolution and Sharable Attention

Designing efficient deep learning models for 3D point cloud perception is becoming a major research direction. Point-voxel convolution (PVConv) Liu et al. (2019) is a pioneering research work in this topic. However, since with quite a few layers of simple 3D convolutions and linear point-voxel featu...

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Detalles Bibliográficos
Autores principales:	Chen, Yuhong, Peng, Weilong, Tang, Keke, Khan, Asad, Wei, Guodong, Fang, Meie
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi 2022
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9122688/ https://www.ncbi.nlm.nih.gov/pubmed/35602612 http://dx.doi.org/10.1155/2022/2286818

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