Results 41 to 50 of about 2,740,914 (280)
Tweek: Merging 2D and 3D Interaction in Immersive Environments [PDF]
Journal of Systemics, Cybernetics and Informatics, 2003 Developers of virtual environments (VEs) face an oftendifficult problem: users must have some way to interact with the virtual world. The application designers must determine how to map available inputs (button presses, hand gestures, etc.) to actions ...
Patrick L Hartling +2 more
doaj
Defining virtual reality: dimensions determining telepresence
, 1992 Virtual reality (VR) is typically defined in terms of technological hardware. This paper attempts to cast a new, variable-based definition of virtual reality that can be used to classify virtual reality in relation to other media.
Jonathan Steuer
semanticscholar +1 more source
Virtual Reality Sickness: A Review of Causes and Measurements
International journal of human computer interactions, 2020 In virtual reality (VR), users can experience symptoms of motion sickness, which is referred to as VR sickness or cybersickness. The symptoms include but are not limited to eye fatigue, disorientation, and nausea, which can impair the VR experience of ...
Eunhee Chang, H. Kim, Byounghyun Yoo
semanticscholar +1 more source
Virtual Reality Therapy in Mental Health.
Annual Review of Clinical Psychology, 2021 Initially designed for the treatment of phobias, the use of virtual reality in phobic disorders has expanded to other mental health disorders such as posttraumatic stress disorder, substance-related disorders, eating disorders, psychosis, and autism ...
P. Emmelkamp, K. Meyerbröker
semanticscholar +1 more source
Outcomes of a virtual-reality simulator-training programme on basic surgical skills in robot-assisted laparoscopic surgery [PDF]
, 2016 Background The utility of the virtual-reality robotic simulator in training programmes has not been clearly evaluated. Our aim was to evaluate the impact of a virtual-reality robotic simulator-training programme on basic surgical skills.
Abboudi +23 more
core +1 more source
IEEE Access, 2020 This paper investigates the velocity and altitude tracking control problem for air-breathing hypersonic vehicle (AHV) under external disturbances and uncertainties.
Yunjie Wu +5 more
doaj +1 more source
Olografia e sistemi di comunicazione avanzati per i sotterranei del Castello di Otranto
Archeomatica, 2017 The latest frontiers of holography and the use of beacon communication systems provide new models of exploitation and enjoyment of cultural heritage goods.
Fernando Cesaria +4 more
doaj +5 more sources
Thermal perception method of virtual chemistry experiments
Virtual Reality & Intelligent Hardware, 2020 Background: With the aim of addressing the difficulty in identifying temperatures in virtual chemistry experiments, we propose a temperature-sensing simulation method of virtual chemistry experiments.
Hengwei Xu +7 more
doaj
International Journal of Educational Technology in Higher Education, 2021 Digital technologies have gained much popularity in education thanks to the cost efficiency they gain through scalability. While the acceptance of some of these new digital technologies has been investigated, there are few direct comparisons.
David A. Sprenger, A. Schwaninger
semanticscholar +1 more source
The concept of strong and weak virtual reality
, 2006 We approach the virtual reality phenomenon by studying its relationship to set theory, and we investigate the case where this is done using the wellfoundedness property of sets.
A. Baltag +7 more
core +1 more source