Insertion of tags in urban scenes in real time on smartphone

Thibault Tournier 1 Stéphane Bres 2 Elod Egyed-Zsigmond 3
2 imagine - Extraction de Caractéristiques et Identification
LIRIS - Laboratoire d'InfoRmatique en Image et Systèmes d'information
3 DRIM - Distribution, Recherche d'Information et Mobilité
LIRIS - Laboratoire d'InfoRmatique en Image et Systèmes d'information
Abstract : This paper presents a new system, running on smartphone, to provide augmented reality in unconstrained context like an urban environment. Our approach is mainly based on interest points extraction and description. We use two new improvements of existing methods to increase the general performance. The first one allows optimization of the matching step with a BRIEF descriptor and a corner detector. The second one describes the functioning of a new tracker. We add other improvements to get more stable points especially in our urban environment and speed up the matching process between interest points. Thanks to these improvements, we were able to implement real time augmented reality on smartphones in urban environment. Demonstration videos are provided with the paper.
Type de document :
Poster
IEEE Content-Based Multimedia Indexing (CBMI), Jun 2012, Annecy, France. IEEE, pp.1-6, 2012, 〈10.1109/CBMI.2012.6269847〉
Liste complète des métadonnées

https://hal.archives-ouvertes.fr/hal-01353086
Contributeur : Équipe Gestionnaire Des Publications Si Liris <>
Soumis le : mercredi 10 août 2016 - 16:21:57
Dernière modification le : vendredi 10 novembre 2017 - 01:20:28

Identifiants

Collections

Citation

Thibault Tournier, Stéphane Bres, Elod Egyed-Zsigmond. Insertion of tags in urban scenes in real time on smartphone. IEEE Content-Based Multimedia Indexing (CBMI), Jun 2012, Annecy, France. IEEE, pp.1-6, 2012, 〈10.1109/CBMI.2012.6269847〉. 〈hal-01353086〉

Partager

Métriques

Consultations de la notice

58