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Título
Haptic Zoom: An Interaction Model for Desktop Haptic Devices with Limited Workspace
Autor
Facultad/Centro
Área de conocimiento
Título de la revista
International Journal of Human–Computer Interaction
Número de la revista
4
Cita Bibliográfica
Gutiérrez-Fernández, A., Fernández-Llamas, C., Esteban, G., & Conde, M. Á. (2023). Haptic Zoom: An Interaction Model for Desktop Haptic Devices with Limited Workspace. International Journal of Human-Computer Interaction, 39(4), 851-862. https://doi.org/10.1080/10447318.2022.2049140
Editorial
Taylor & Francis
Fecha
2023-04-26
ISSN
1044-7318
Resumen
[EN] Haptic devices can be used to feel through the sense of touch what the user is watching in a virtual scene. Force feedback devices provide kinesthetic information enabling the user to touch virtual objects. However, the most reasonably priced devices of this type are the desktop ones, which have a limited workspace that does not allow a natural and convenient interaction with virtual scenes due to the difference in size between them and the workspace. In this paper, a brand-new interaction model addressing this problem is proposed. It is called Haptic Zoom and it is based on performing visual and haptic amplifications of regions of interest. These amplifications allow the user to decide whether s/he wants more freedom in movements or an accurate interaction with a specific element inside the scene. An evaluation has been carried out comparing this technique and two well-known desktop haptic device techniques. Preliminary results showed that haptic zoom can be more useful than other techniques at accuracy tasks.
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