Réalité et virtualité de la réalité virtuelle
نویسندگان
چکیده
منابع مشابه
Exploration de données multimédia par réalité virtuelle
We present a new 3D interactive method for visualizing multimedia data (numeric, symbolic, sounds, images, videos, Web sites) with virtual reality. We use a 3D stereoscopic display in order to let the expert easily visualize and perceive the numerical attributes. We add to this display the appearing of contextual information such as texts, voice synthesis, sound, small images. Larger images, vi...
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Research in Virtual Environments (VE) for training has been essentially focused on technical aspects and doesn’t provideuser-centred approach of design (trainee and trainer). In order to design a powerful and useful training-oriented VE, wepropose a design methodology which handles different aspects. Indeed, in a first step, it is important to determine tutorialobjectives of trainer...
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Given a set images of the same scene, the goal of video-based rendering methods is tocompute new views of this scene from new viewpoints.In this thesis,we focus on the Plane Sweep method. This method divides space in parallelplanes and each point of each plane is processed independently in order to know if it lies onthe surface of an object of the scene.Our main contribu...
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Since the appearance of the technology of virtual reality, the researchers were interested particularly in the 3D interaction which can be regarded as the driving component of any interactive system. Indeed, the interaction gives a better feeling of immersion and a feeling to be present really in the virtual universe. In this paper, we propose a review of the techniques of 3D interaction used b...
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ژورنال
عنوان ژورنال: Horizons philosophiques
سال: 1996
ISSN: 1181-9227,1920-2954
DOI: 10.7202/801010ar