Vision-based collaborative & mobile augmented reality

Hayet Belghit 1 Abdelkader Bellarbi 2, 1 Nadia Zenati 1 Samir Benbelkacem 1 Samir Otmane 2
1 CTDA - Centre de Développement des Technologies Avancées
2 IBISC - Informatique, Biologie Intégrative et Systèmes Complexes
Abstract : In this paper we present a collaborative augmented reality application for mobile users. The objective is to explore an environment by multiple users. Each user communicates information about the explored area to other users. The main idea consists of tracking each user using MOBIL (MOments based BInary differences for Local description) [2] as point descriptor and calculating a recursive homography using RLS (Recursive Least Squares) [8]. This approach allows multi-user tracking for augmented reality, without need the initial position for each user.
Keywords : Augmented reality Collaborative work Homography Mobile Tracking
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Conference papers
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https://hal.archives-ouvertes.fr/hal-01364876
Contributor : Frédéric Davesne <>
Submitted on : Tuesday, September 13, 2016 - 9:34:16 AM
Last modification on : Monday, October 28, 2019 - 10:50:22 AM

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IBISC | IBISC-IRA2 | UNIV-EVRY | UNIV-PARIS-SACLAY

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Hayet Belghit, Abdelkader Bellarbi, Nadia Zenati, Samir Benbelkacem, Samir Otmane. Vision-based collaborative & mobile augmented reality. 2015 Virtual Reality International Conference (VRIC 2015), Apr 2015, Laval, France. (elec. proc.), ⟨10.1145/2806173.2806199⟩. ⟨hal-01364876⟩

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