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L'interaction 3D adaptative : une approche basée sur les méthodes de traitement de données multi-capteurs

Abstract : Virtual reality is a field involving multiple disciplines. Through the 3D interaction we can perform tasks in a virtual environment using 3D interaction techniques. These techniques are often mono-task and are based on the use of specific virtual reality devices. The transition from a 3D interaction task to another is usually to the responsibility of the user, or programmer. Indeed, due to the technologies used, hardware problems are present and can induce erratic behaviours from the system. Moreover, it may happen that 3D interaction techniques are not suitable to the application of virtual reality, or that they are too complex to use for the novice. All these problems affect the immersion of the user in the virtual environment and the performance of 3D interaction and thus, to accomplish the task in virtual reality application. The aim of this work is to propose an adaptive 3D interaction system. Adaptive 3D interaction, defines a 3D interaction that is continuous in terms of data and switching from one task to another. So we have modelled and designed a set of components to accomplish this goal. We designed a 3D interaction technique which, can be used continuously even when switching to a task. We have also designed a system that automates the switch from a 3D interaction task to another task by estimating the task that the user wants to accomplish. The last component's role is to improve accuracy and ensure the continuity of tracking data.
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https://tel.archives-ouvertes.fr/tel-00553369
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Submitted on : Friday, January 7, 2011 - 4:14:52 PM
Last modification on : Friday, October 23, 2020 - 4:37:10 PM
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  • HAL Id : tel-00553369, version 2

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Pierre Boudoin. L'interaction 3D adaptative : une approche basée sur les méthodes de traitement de données multi-capteurs. Informatique [cs]. Université d'Evry-Val d'Essonne, 2010. Français. ⟨tel-00553369v2⟩

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