Local Transformer Network on 3D Point Cloud Semantic Segmentation

Local Transformer Network on 3D Point Cloud Semantic Segmentation

Semantic segmentation is an important component in understanding the 3D point cloud scene. Whether we can effectively obtain local and global contextual information from points is of great significance in improving the performance of 3D point cloud semantic segmentation. In this paper, we propose a...

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Bibliographic Details
Main Authors: Zijun Wang, Yun Wang, Lifeng An, Jian Liu, Haiyang Liu
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Information
Subjects:
transformer
point clouds
semantic segmentation
self-attention
feature extraction
Online Access:https://www.mdpi.com/2078-2489/13/4/198

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