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An accurate multi-sensor fusion measurement method for marker-free augmented reality system

  • Xi'an Jiaotong University

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

Abstract

Augmented Reality has attracted more and more academic interests in recent years. Unfortunately there are few studies on designing a AR system for textureless target without markers. In order to break up the constraints of pre-defined markers, we propose a robust augmented reality system for textureless maker-free targets with high precision level. The performance of traditional vision-based reconstruction methods was limited when handling textureless targets. To improve this, we design a multi-sensor fusion system to reconstruct the textureless non-cooperative spherical target based on four simple lasers and a visual camera, which can provide accurate pose information for augmented reality without any depth sensor. The experiment results indicate that the our system can estimate the geometric parameters of textureless spherical target with high accuracy in real time and this method performs well on augmented reality application.

Original languageEnglish
Title of host publicationProceedings - VRCAI 2016
Subtitle of host publication15th ACM SIGGRAPH Conference on Virtual-Reality Continuum and Its Applications in Industry
EditorsStephen N. Spencer
PublisherAssociation for Computing Machinery, Inc
Pages447-450
Number of pages4
ISBN (Electronic)9781450346924
DOIs
StatePublished - 3 Dec 2016
Event15th ACM SIGGRAPH Conference on Virtual-Reality Continuum and Its Applications in Industry, VRCAI 2016 - Zhuhai, China
Duration: 3 Dec 20164 Dec 2016

Publication series

NameProceedings - VRCAI 2016: 15th ACM SIGGRAPH Conference on Virtual-Reality Continuum and Its Applications in Industry
Volume1

Conference

Conference15th ACM SIGGRAPH Conference on Virtual-Reality Continuum and Its Applications in Industry, VRCAI 2016
Country/TerritoryChina
CityZhuhai
Period3/12/164/12/16

Keywords

  • Augmented reality
  • Non-cooperative target
  • Pose estimation
  • Sensor fusion
  • Textureless

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