Markerless tracking algorithm based on 3D model for augmented reality system

Peng Yao, Can Chen, Dongdong Weng

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

Abstract

We present a markerless augmented reality(AR) system based on 3D model. First, the feature of environment was extracted using SIFT operator, then the method of stratified reconstruction was used to reconstruct the 3D scene, after that we constructed the database of prior knowledge using the KDTree. Finally, we tracked the 3D model based on these prior knowledge via feature matching and pose estimation in real time. Experimental results demonstrated that this method is sufficient for markerless tracking registration. With the prior knowledge, key frame selection problem can be avoided and the running speed is also increased.

Original languageEnglish
Title of host publicationIntelligent Science and Intelligent Data Engineering - Third Sino-Foreign-Interchange Workshop, IScIDE 2012, Revised Selected Papers
Pages751-758
Number of pages8
DOIs
Publication statusPublished - 2013
Event3rd Sino-Foreign-Interchange Workshop on Intelligent Science and Intelligent Data Engineering, IScIDE 2012 - Nanjing, China
Duration: 15 Oct 201217 Oct 2012

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume7751 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference3rd Sino-Foreign-Interchange Workshop on Intelligent Science and Intelligent Data Engineering, IScIDE 2012
Country/TerritoryChina
CityNanjing
Period15/10/1217/10/12

Fingerprint

Dive into the research topics of 'Markerless tracking algorithm based on 3D model for augmented reality system'. Together they form a unique fingerprint.

Cite this