3D Z-string: A new knowledge structure to represent spatio-temporal relations between objects in a video.
Anthony J. T. LeePing YuHan-Pang ChiuRuey-Wen HongPublished in: Pattern Recognit. Lett. (2005)
Keyphrases
- temporal relations
- multimedia objects
- knowledge structures
- atomic actions
- spatial relations
- temporal structure
- temporal information
- temporal reasoning
- video clips
- knowledge based systems
- knowledge base
- spatio temporal
- video event
- multimedia
- knowledge representation
- complex events
- video sequences
- knowledge transfer
- video content
- spatial information
- learning objects
- object recognition
- learning algorithm
- metadata
- multimedia data
- knowledge domains
- search engine