3D Tabletop AR
| Autor: | Yann Laurillau, Carole Plasson, Laurence Nigay, Dominique Cunin |
|---|---|
| Přispěvatelé: | Laboratoire d'Informatique de Grenoble (LIG), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), ESAD Grenoble-Valence (ESAD Grenoble-Valence) |
| Rok vydání: | 2020 |
| Předmět: |
3D interaction
Computer science ACM: H.: Information Systems/H.5: INFORMATION INTERFACES AND PRESENTATION (e.g. HCI)/H.5.2: User Interfaces Mid-air 020207 software engineering 02 engineering and technology ACM: H.: Information Systems/H.5: INFORMATION INTERFACES AND PRESENTATION (e.g. HCI)/H.5.1: Multimedia Information Systems/H.5.1.1: Artificial augmented and virtual realities ACM: H.: Information Systems/H.5: INFORMATION INTERFACES AND PRESENTATION (e.g. HCI)/H.5.1: Multimedia Information Systems Task (project management) Human Computer Interaction (HCI) ACM: H.: Information Systems/H.5: INFORMATION INTERFACES AND PRESENTATION (e.g. HCI) HMD Touch Human–computer interaction 020204 information systems 0202 electrical engineering electronic engineering information engineering Decomposition (computer science) Table (database) Mixed / augmented reality Augmented reality [INFO.INFO-HC]Computer Science [cs]/Human-Computer Interaction [cs.HC] Tabletop |
| Zdroj: | AVI AVI '20: International Conference on Advanced Visual Interfaces AVI '20: International Conference on Advanced Visual Interfaces, Sep 2020, Ischia Island, Italy. pp.1-5, ⟨10.1145/3399715.3399836⟩ |
| DOI: | 10.1145/3399715.3399836 |
| Popis: | International audience; This paper contributes a first comparative study of three techniques for selecting 3D objects anchored to the table in tabletop Augmented Reality (AR). The impetus for this study is that touch interaction makes more sense when the targeted objects are anchored to the table. We experimentally compare touch and a mixed (touch+mid-air) techniques with the common direct mid-air technique. The touch and mixed techniques involve a decomposition of the 3D task into a 2D task by touch on the table followed by a 1D task by touch or mid-air interaction. Results show that: (1) The touch and mixed techniques present completion times similar to the mid-air technique and are more accurate than the mid-air technique; (2) The mixed technique defines a good compromise between accuracy of touch interaction and speed of mid-air interaction. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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