2 research outputs found
Preprint Virtual Reality Assistant Technology for Learning Primary Geography
This is the preprint version of our paper on ICWL2015. A virtual reality
based enhanced technology for learning primary geography is proposed, which
synthesizes several latest information technologies including virtual
reality(VR), 3D geographical information system(GIS), 3D visualization and
multimodal human-computer-interaction (HCI). The main functions of the proposed
system are introduced, i.e. Buffer analysis, Overlay analysis, Space convex
hull calculation, Space convex decomposition, 3D topology analysis and 3D space
intersection detection. The multimodal technologies are employed in the system
to enhance the immersive perception of the users.Comment: This is the preprint version of our paper on ICWL201
Preprint Virtual Reality Based GIS Analysis Platform
This is the preprint version of our paper on ICONIP2015. The proposed
platform supports the integrated VRGIS functions including 3D spatial analysis
functions, 3D visualization for spatial process and serves for 3D globe and
digital city. The 3D analysis and visualization of the concerned city massive
information are conducted in the platform. The amount of information that can
be visualized with this platform is overwhelming, and the GIS based
navigational scheme allows to have great flexibility to access the different
available data sources.Comment: This is the preprint version of our paper on ICONIP201