Multiple perspectives for collaborative navigation in CVE
CHI '02 Extended Abstracts on Human Factors in Computing Systems
3D location-pointing as a navigation aid in Virtual Environments
Proceedings of the working conference on Advanced visual interfaces
A swarm algorithm for wayfinding in dynamic virtual worlds
Proceedings of the ACM symposium on Virtual reality software and technology
Guided navigation techniques for 3d virtual environment based on topic map
ICCSA'05 Proceedings of the 2005 international conference on Computational Science and its Applications - Volume Part I
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Abstract: We illustrate how an interactive spatial cognitive map representation of a large-scale virtual space under navigation can be constructed in order to help solving navigation queries and formulate navigation commands. We explain our design, describe its implementation and present the evaluation results from a sample of 6 navigators. Our balanced-within experiment shows that our implementation results in a significant decrease in the physical demand experienced by participants to tackle set navigation tasks. This paper also introduces a novel algorithm for the capture and organisation of spatial knowledge resulting from navigation in a virtual environment. This algorithm is the basis of our navigation aid.