Abstract
This tutorial discusses the Spatial Augmented Reality (SAR) concept, its advantages and limitations. It will present examples of state-of-the-art display configurations, appropriate real-time rendering techniques, details about hardware and software implementations, and current areas of application. Specifically, it will describe techniques for optical combination using single/multiple spatially aligned mirror-beam splitters, image sources, transparent screens and optical holograms. Furthermore, it presents techniques for projector-based augmentation of geometrically complex and textured display surfaces, and (along with optical combination) methods for achieving consistent illumination and occlusion effects. Emerging technologies that have the potential of enhancing future augmented reality displays will be surveyed.
| Original language | English |
|---|---|
| Publication status | Published - 2007 |
| Externally published | Yes |
| Event | ACM SIGGRAPH 2007 - International Conference on Computer Graphics and Interactive Techniques - San Diego, CA, United States Duration: 2007 Aug 5 → 2007 Aug 9 |
Other
| Other | ACM SIGGRAPH 2007 - International Conference on Computer Graphics and Interactive Techniques |
|---|---|
| Country/Territory | United States |
| City | San Diego, CA |
| Period | 07/8/5 → 07/8/9 |
ASJC Scopus subject areas
- Computer Graphics and Computer-Aided Design
- Computer Vision and Pattern Recognition
- Human-Computer Interaction