Use of Video Shadow for Small Group Interaction Awareness on a Large Interactive Display Surface.
Mark D. ApperleyLaurie McLeodMasood MasoodianPublished in: AUIC (2003)
Keyphrases
- digital signage
- multi touch
- public space
- live video
- user interaction
- real time
- interactive video
- video images
- multimedia
- video content
- d objects
- video data
- surface reconstruction
- multimodal interaction
- video retrieval
- video sequences
- interaction design
- video analysis
- touch screen
- interactive systems
- video frames
- three dimensional
- graphical display
- light source
- human computer interaction
- computer graphics
- public displays
- space time
- shape recovery
- visualization tool
- object surface
- range data
- surveillance cameras
- virtual characters
- single image
- multi view
- video segmentation
- eye tracking
- key frames