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Expression and Construction of a Multi-layer Map for Indoor Human-Robot Co-existing Environments

  • Weiyue Zhang
  • , Xianyu Qi*
  • , Yufei Zhao
  • , Wei Wang
  • , Xiangdong Yang
  • *Corresponding author for this work
  • CAS - Institute of Mechanics

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Aiming at the demand for map expression in the human-robot co-existing environments, a multi-layer map including semantic grid map, semantic topological map and semantic concept map is proposed and constructed. Firstly, 2D LIDAR and RGB-D sensors are used to construct object semantic grid map combined with SLAM and object semantic segmentation method. Semantic topological map is then constructed using virtual door detection and Bayesian estimation method based on room and object containment relationships. Finally, according to the semantic grid and the semantic topological map, a seven-step ontology creation method is used to build a semantic concept map. The effectiveness of the proposed multi-layer map is verified by testing in multiple scenarios.

Original languageEnglish
Title of host publicationCCRIS 2022 - Conference Proceeding
Subtitle of host publication2022 3rd International Conference on Control, Robotics and Intelligent System
PublisherAssociation for Computing Machinery
Pages30-35
Number of pages6
ISBN (Electronic)9781450396851
DOIs
StatePublished - 26 Aug 2022
Event3rd International Conference on Control, Robotics and Intelligent System, CCRIS 2022 - Virtual, Online, China
Duration: 26 Aug 202228 Aug 2022

Publication series

NameACM International Conference Proceeding Series

Conference

Conference3rd International Conference on Control, Robotics and Intelligent System, CCRIS 2022
Country/TerritoryChina
CityVirtual, Online
Period26/08/2228/08/22

Keywords

  • mobile robot
  • semantic concept map
  • semantic grid map
  • semantic topological map

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