Title :

Mouvements pseudo-rigides pour des interactions multi-doigts plus flexibles

Author(s) :

Rekik, Yosra [Auteur correspondant]
Méthodes et outils pour l'Interaction à gestes [MINT2]
Roussel, Nicolas [Auteur]
Méthodes et outils pour l'Interaction à gestes [MINT2]
Grisoni, Laurent [Auteur]
Méthodes et outils pour l'Interaction à gestes [MINT2]
Laboratoire d'Informatique Fondamentale de Lille [LIFL]

Conference title :

ErgoIHM

City :

Biarritz

Country :

France

Start date of the conference :

2012-10-17

Publication date :

2012-10-16

HAL domain(s) :

Informatique [cs]/Interface homme-machine [cs.HC]
Informatique [cs]/Bibliothèque électronique [cs.DL]

English abstract : [en]

Multi-touch interaction requires a trade-off between users' desires and capabilities, and gesture recognition constraints. Current approaches to that problem lack flexibility. The number of fingers used for a gesture usually ...
Show more >Multi-touch interaction requires a trade-off between users' desires and capabilities, and gesture recognition constraints. Current approaches to that problem lack flexibility. The number of fingers used for a gesture usually plays a key part in the recognition process, for example. In this paper, we propose the use of pseudo-rigid movements to increase the flexibility of this process. We show how these movements can be determined in real time from the contact information usually available. We explain how they allow to free the recognition process from the number of fingers used and to move towards multi movement gestures, independent or coordinated. Finally, we present an interaction technique that takes advantage of this increased flexibility.Show less >

Language :

Français

Peer reviewed article :

Oui

Audience :

Nationale

Popular science :

Non

European Project :

SHIVA

Collections :

• Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL