Slide List

• Virtual Sardinia: A Large-Scale Hypermedia Regional Information System
• Goals and Motivation
• Approach
• Accessing Information
• Why Georeferenced Data?
• Why 3D Navigation?
• Virtual Sardinia Overall View
• Making 3D Navigation Possible and Practical
• Original Terrain Model
• Multiresolution Terrain Model
• i3D: High-Speed VRML Browser
• i3D: Time-Critical Rendering
• Alternative 3D Navigation Tools
• Demonstration Video
• Conclusions
• Principal Future Works
• Availability
• Acknowledgments