MarkPad: Augmenting Touchpads for Command Selection

Abstract : We present MarkPad, a novel interaction technique taking advantage of the touchpad. MarkPad allows creating a large number of size-dependent gestural shortcuts that can be spatially organized as desired by the user. It relies on the idea of using visual or tactile marks on the touchpad or a combination of them. Gestures start from a mark on the border and end on another mark anywhere. MarkPad does not conflict with standard interactions and provides a novice mode that acts as a rehearsal of the expert mode. A first study showed that an accuracy of 95% could be achieved for a dense configuration of tactile and/or visual marks allowing many gestures. Performance was 5% lower in a second study where the marks were only on the borders. A last study showed that borders are rarely used, even when the users are unaware of the technique. Finally, we present a working prototype and briefly report on how it was used by two users for a few months.
Type de document :
Communication dans un congrès
Proceedings of the 35th international conference on Human factors in computing systems, May 2017, Denver, United States. 2017, CHI '17. 〈10.1145/3025453.3025486〉
Liste complète des métadonnées

Littérature citée [47 références]  Voir  Masquer  Télécharger


https://hal.archives-ouvertes.fr/hal-01437093
Contributeur : Olivier Chapuis <>
Soumis le : mardi 17 janvier 2017 - 08:58:19
Dernière modification le : jeudi 15 juin 2017 - 09:08:47
Document(s) archivé(s) le : mardi 18 avril 2017 - 12:33:29

Identifiants

Citation

Bruno Fruchard, Eric Lecolinet, Olivier Chapuis. MarkPad: Augmenting Touchpads for Command Selection. Proceedings of the 35th international conference on Human factors in computing systems, May 2017, Denver, United States. 2017, CHI '17. 〈10.1145/3025453.3025486〉. 〈hal-01437093〉

Partager

Métriques

Consultations de
la notice

627

Téléchargements du document

200