3-D Visualization and analysis
ERDAS IMAGINE Virtual GIS, www.erdas.com
ESRI ArcView 3D Analyst, www.esri.com
CLR PolyTRIM Polygonal Toolkit for Representation, Interaction and
Modelling, www.clr.utoronto.ca/POLYTRIM/polytrim.html
Wooleysoft Visual Explorer 98 www.woolleysoft.co.uk/main.html
CIRAD AMAP Advanced Modeler of the Architecture of Plants for SGI, GrowthEngine, Texture, Terrain, Landmaker, Animation,
www.cirad.fr/logiciels/amap/amap.html
TerraVision Artificial Intelligence Center, www.atsi.com/indexprod.html
INTERGRAPH MGE Terrain Modeler, MGE Geologic Analyst, MGE Kriging Modeler, MGE Voxel Analyst, MGE ModelView, www.intergraph.com/iss/products/mapping/gis/msm.htm
Questar Productions World Construction Set, www.questarproductions.com
ERMapper, www.ermapper.com
Konrad Zuse Center for Informationtechnology Berlin Amira, www.zib.de