Interactions multi-points indirectes sur grands écrans

Jérémie Gilliot 1
1 MINT2 - Méthodes et outils pour l'Interaction à gestes
CRIStAL - Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189, Inria Lille - Nord Europe
Abstract : Co-localized multi-touch interaction a↵ords a high feeling of directness but introduces problems of occlusion, precision and fatigue. These problems are even more acute with large displays, supporting the interaction with large data sets, often in collaboration with other users. To solve these problems this thesis focuses on the introduction of indirections in multi-touch interaction on large displays. We first study factors impacting accuracy in selection tasks without contact preview. Results of two controlled experiments allowed to estimate the expected accuracy depending on input and output device characteristics and input conditions. Based on this knowledge, we developed new interaction techniques for large displays. We first introduced a technique to interact indirectly using a tactile tablet by introducing the control of several cursors using a relative mapping. Then we proposed an interaction technique based on the creation of multiple soft-devices that supports both direct and indirect interaction and allows to re-arrange the interface of legacy applications. In order to design, test and evaluate these techniques, we turned a back projected wall display (6x2.4m) into an interactive multi-touch surface.
Complete list of metadatas

Cited literature [103 references]  Display  Hide  Download

https://tel.archives-ouvertes.fr/tel-01077403
Contributor : Géry Casiez <>
Submitted on : Friday, October 24, 2014 - 3:58:06 PM
Last modification on : Friday, May 17, 2019 - 11:38:47 AM
Long-term archiving on : Sunday, January 25, 2015 - 10:45:12 AM

Identifiers

  • HAL Id : tel-01077403, version 1

Collections

Citation

Jérémie Gilliot. Interactions multi-points indirectes sur grands écrans. Interface homme-machine [cs.HC]. Université Lille 1, 2014. Français. ⟨tel-01077403⟩

Share

Metrics

Record views

335

Files downloads

616