A Connectionist Model of Spatial Knowledge Acquisition in a Virtual Environment [PDF]
, 2013 MLIRUM'03, Second Workshop on Machine Learning, Information Retrieval and User Modelling, at 9th International Conference on User Modelling, June 22nd-26th, Pittsburgh, PA, USAThis paper proposes the use of neural networks as a tool for studying ...
O'Hare, G. M. P. (Greg M. P.) +2 more
core +1 more source
Feasibility of low dose chest CT for virtual bronchoscopy navigation in a porcine model
Respiratory Research, 2019 Background Virtual bronchoscopy navigation (VBN) is widely used for assistance in the histological examination of lung nodules. However, little is known about the optimal CT radiation dose for VBN.
Insu Kim +4 more
doaj +1 more source
Where do we go from here? An assessment of navigation performance using a compass versus a GPS unit [PDF]
, 2007 The Global Positioning System (GPS) looks set to replace the traditional map and compass for navigation tasks in military and civil domains. However, we may ask whether GPS has a real performance advantage over traditional methods.
Smart, W +9 more
core +1 more source
Brain SciencesSpatial navigation ability is essential for independent living, and it relies on complex cognitive and motor processes that are vulnerable to decline in persons with multiple sclerosis (pwMS).
Alexis N. Chargo +3 more
doaj +1 more source
Effect of proprioceptive vibrations on simulator sickness during navigation task in virtual environment [PDF]
, 2015 In virtual reality the navigation task can generate motion sickness also called simulator sickness or cyber-sickness. This in mainly due to the lack of sensory feedbacks during the task.
CHARDONNET, Jean-Rémy +3 more
core
Understanding the affordances of navigation metaphors in a collaborative virtual environment [PDF]
, 2010 When designing a collaborative virtual environment (CVE) one important decision is to identify the right interaction technique to be used. This paper takes the position that the interaction techniques used in a CVE have an effect on user’s collaborative ...
MERIENNE, Frédéric +2 more
core
Information acquisition in navigation [PDF]
, 2008 textThe retention and recognition of landmarks within large-scale spaces (buildings or cities) plays an important role in way-finding and localization abilities. The current studies investigate our capacity for storing these views and the strategies used
Nadeem, Sahar, 1981-
core
A multiscale progressive model on virtual navigation [PDF]
International Journal of Human-Computer Studies, 2008 Navigation designs in virtual environments often draw on research findings on human navigation behaviors in the real world, in particular the landmark-route-survey spatial knowledge model. Geographers and cognitive psychologists have argued that this model is insufficient to capture the complexity of spatial cognition related to navigation.
openaire +2 more sources
The Impact of Navigation Strategies on Spatial Memory Formation in Virtual Architectural Spaces
AGG+This study investigates how navigation strategies in virtual environments affect spatial memory formation and environmental understanding. As navigation plays a fundamental role in how people experience and interpret space, especially in enclosed ...
Dajana Papaz, Maja Ilić
doaj +1 more source
Collision Avoidance of Moving Obstacles for Underwater Robots [PDF]
Journal of Systemics, Cybernetics and Informatics, 2006 A fuzzy logic for autonomous navigation of underwater robot is proposed in this paper. The VFF(Virtual Force Field) algorithm, which is widely used in the field of mobile robot, is modified for application to the autonomous navigation of underwater robot.
KWON KYOUNG YOUB +3 more
doaj