Virtual environments
Towards EEG-Based Haptic Interaction within Virtual Environments
... Current virtual environments (VE) enable perceiving haptic stimuli to facilitate 3D user interaction, but lack brain-interfacial ...a virtual drone along a curved transmission line to detect defects ...
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Auditory-visual virtual environments to treat dog phobia
... the virtual environments to evoke fear in ...the environments did produce an increased perceptual processing of emotional stimuli, resulting in impairment in doing the proposed ...a virtual ...
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Managing Network Troubles while Interacting within Collaborative Virtual Environments
... networked virtual environments that connect a few number of participants who collaborate closely to achieve a specific task, for example to assem- ble some parts of a car mockup ...orative virtual ...
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Life-Like Virtual Environments: An Introductory Survey
... life-like virtual environments. Virtual environments hold the promise of simulating life experiences with such realism as to generate sensations similar if not equal to those aroused by the ...
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Intelligent autonomous agents in HLA virtual environments
... of virtual environments involve realistically behaving autonomous agents to give users as much interaction capabilities as ...lively environments from simple simulations of different kinds of ...
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Approximation Algorithm for Estimating Distances in Distributed Virtual Environments
... 4 Bordeaux INP, Avenue des facultés, 33405 Talence Abstract. This article deals with the issue of guaranteeing properties in Dis- tributed Virtual Environments (DVEs) without a server. This issue is ...
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Intelligent autonomous agents in HLA virtual environments
... of virtual environments involve realistically behaving autonomous agents to give users as much interaction capabilities as ...lively environments from simple simulations of different kinds of ...
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Experimental analysis and design considerations of virtual environments creation
... a virtual environment (VE) remains a challenging ...for virtual environment ...to virtual environment creation using specifically designed laboratory ...
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Haptic communication to enhance collaboration in virtual environments
... in Virtual Environments Haptic devices are widely used in motor skills learning systems based on virtual environments (Gillespie, et ...
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Roles in Collaborative Virtual Environments for Training
... Collaborative Virtual Environments with an Action Oriented Scenario ...Collaborative Virtual Environment for the Training of a neurosurgery ...
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ImPro: Immersive Prototyping in Virtual Environments for Industrial Designers
... of Virtual Reality into the design process offers a range of advantages such as saving time and cost, enhanced visualizations and evaluation before building physical prototypes, as well as an intuitive ...
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Solipsis: A Decentralized Architecture for Virtual Environments
... The second solution consists in filtering the 3D contents required to visualize the scene from a given viewpoint. Indeed, a complete download of a huge 3D scene is not necessary to render with opti- mal details the ...
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Perceptual Audio Rendering of Complex Virtual Environments
... Introduction Virtual environments (VE’s) are rapidly becoming very complex, in terms of the amount of geometry and texture contained in the scenes, but also in terms of the complexity of animation and ...
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A Peer-to-Peer Architecture for Networked Virtual Environments.
... Networked Virtual Environments (NVEs), (2) a clustering algo- rithm to handle large avatar groups within a Delaunay-based NVE, and (3) a secured extension to the Delaunay Network that leverages the social ...
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A 6-D Mouse for Virtual Environments
... 1 Introduction In order to interact with virtual environments (VE), users often need to interactively position and orient objects or camera views. In order to do so, a lot of 6 degrees of freedom (DOF) ...
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Ensuring semantic spatial constraints in virtual environments using UML/OCL
... Abstract Spatial objects and relationships between them, compose a spatial model that is the backbone of virtual environments (VEs). How- ever, due to the natural complexity of both spatial objects and spa- ...
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Take-over control paradigms in collaborative virtual environments for training
... Collaborative Virtual Environments for Training aim at training one or several trainees to perform specific tasks, which are potentially collaborative ...the virtual environment in order to assist ...
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Towards a Model of User Experience in Immersive Virtual Environments
... in virtual reality technologies as well as a rise in learning virtual environments for which several studies highlighted the pedagogical value, knowledge transfer, and learners’ ...Immersive ...
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Navigating in Virtual Environments with 360o Omnidirectional Rendering
... in virtual reality ap- plications is generally ...in virtual environments (VE) with a 360 ◦ horizontal fov of the ...in virtual reality applications in which fast navigation or full and rapid ...
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Collaborative Multidisciplinary Design in Virtual Environments
... 2 ALENIA Aeronautica SpA, Corso Marche, Torino, Italy vselmin@aeronautica.alenia.it Abstract The application designers can usually define their own “virtual environments” by selecting the appropriate ...
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