Boundary-Aware graph Markov neural network for semiautomated object segmentation from point clouds

Huan Luo,Quan Zheng,Lina Fang,Yingya Guo,Wenzhong Guo,Cheng Wang,Jonathan Li

International Journal of Applied Earth Observation and Geoinformation（2021）

引用 7|浏览10

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摘要

•Semiautomated 3D object segmentation with only a few human interventions.•Boundary-Aware Graph Markov Neural Network unified GNN with boundary-aware MRF.•3D object segmentation considering boundaries and compact feature representations.

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关键词

Point Cloud,3D Object Segmentation,Boundary Constraint,Graph Neural Network,Markov Random Field

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