KVGCN: A KNN Searching and VLAD Combined Graph Convolutional Network for Point Cloud Segmentation

KVGCN: A KNN Searching and VLAD Combined Graph Convolutional Network for Point Cloud Segmentation

Semantic segmentation of the sensed point cloud data plays a significant role in scene understanding and reconstruction, robot navigation, etc. This work presents a Graph Convolutional Network integrating K-Nearest Neighbor searching (KNN) and Vector of Locally Aggregated Descriptors (VLAD). KNN sea...

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Bibliographic Details
Main Authors: Nan Luo, Hongquan Yu, Zhenfeng Huo, Jinhui Liu, Quan Wang, Ying Xu, Yun Gao
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Remote Sensing
Subjects:
semantic segmentation
graph convolutional network
point cloud
NetVLAD
Online Access:https://www.mdpi.com/2072-4292/13/5/1003

Internet

https://www.mdpi.com/2072-4292/13/5/1003

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