Results 41 to 50 of about 1,054,454 (210)

Virtual Institutes: Between Immersion and Communication [PDF]

open access: yes, 2003
In the two expressions "virtual reality" and "virtual community", the term "virtual" has different meanings. A virtual reality is a depiction or, more generally speaking, a sensuous representation of reality that allows - mainly by means of interactivity
Sachs-Hombach, Dr Klaus   +2 more
core  

Immercity: a curation content application in Virtual and Augmented reality

open access: yes, 2018
When working with emergent and appealing technologies as Virtual Reality, Mixed Reality and Augmented Reality, the issue of definitions appear very often.
Rodriguez, Nancy   +2 more
core   +2 more sources

Quantitative Assessment of Upper Limb Ataxia Using a Virtual Reality‐Based Evaluation System

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cerebellar ataxia impairs coordination and balance, reducing quality of life. Conventional clinical scales, including the Scale for the Assessment and Rating of Ataxia (SARA) and the International Cooperative Ataxia Rating Scale (ICARS), are widely used to assess ataxia but are limited by subjectivity and inter‐rater variability ...
Masayuki Sato   +5 more
wiley   +1 more source

Virtual Reality in Construction [PDF]

open access: yes, 2017
Virtual Reality (VR) has a long history of its development, but it was popularized in 2016 with a boom of various VR-rigs (headsets, glasses, controllers).
Gapeev, S.M.   +2 more
core  

A Scoping Review on Artificial Intelligence–Supported Interventions for Nonpharmacologic Management of Chronic Rheumatic Diseases

open access: yesArthritis Care &Research, EarlyView.
This review summarizes artificial intelligence (AI)‐supported nonpharmacological interventions for adults with chronic rheumatic diseases, detailing their components, purpose, and current evidence base. We searched Embase, PubMed, Cochrane, and Scopus databases for studies describing AI‐supported interventions for adults with chronic rheumatic diseases.
Nirali Shah   +5 more
wiley   +1 more source

VR content creation and exploration with deep learning: A survey

open access: yesComputational Visual Media, 2020
Virtual reality (VR) offers an artificial, computer generated simulation of a real life environment. It originated in the 1960s and has evolved to provide increasing immersion, interactivity, imagination, and intelligence.
Miao Wang   +3 more
doaj   +1 more source

Virtual or In‐Person: Does It Matter? Comparing Pain, Function, Quality of Life, Self‐Efficacy, and Physical Function Outcomes of Virtual, Hybrid, and In‐Person Education and Exercise Program Participants

open access: yesArthritis Care &Research, EarlyView.
Objective This study aimed to determine if program format (in‐person, virtual, or hybrid) results in differences in 3‐month outcomes of pain, function, quality of life, self‐efficacy, and chair stands in a hip/knee osteoarthritis‐management program. Methods A secondary analysis of the Good Life with osteoArthritis in Denmark (GLA:D) Canada database was
Jill Van Damme   +7 more
wiley   +1 more source

Distributed Anti-Disturbance Control Strategy for Multi-Aircraft Systems With Time-Varying Topology

open access: yesIEEE Access, 2019
This paper is concerned with the distributed consensus problems for second-order multi-aircraft systems in the presence of sensor data loss and time-varying communication topology.
Yunjie Wu   +3 more
doaj   +1 more source

Virtual Reality Physics Scenarios [PDF]

open access: yes, 2019
Many students taking physics early on in their education find that it may be difficult to associate the theory they learn in class with how physics works in real world scenarios.
King, Thomas, Zhang, Patric
core   +1 more source

Virtual reality and its role in removing the barriers that turn cognitive impairments into intellectual disability [PDF]

open access: yes, 2006
Early expectations of the contribution that virtual reality (VR) could make to education far exceeded actual applications. This was largely due to the initial immaturity of the technology and a lack of evidence base on which to base design and ...
Brown, DJ, Standen, PJ
core   +1 more source

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