Browsing interaction events in recordings of small group activities via multimedia operators.
Diogo Santana MartinsMaria da Graça Campos PimentelPublished in: WebMedia (2012)
Keyphrases
- multimedia
- human activities
- user interaction
- group activities
- metadata
- spatial and temporal relationships
- activity patterns
- human interactions
- audio visual
- multimedia objects
- event detection
- multimedia content
- multimedia data
- temporal relationships
- human computer interaction
- multimedia databases
- external events
- web browsing
- digital libraries
- efficient retrieval
- activity recognition
- behavioral patterns
- temporal aspects
- video browsing
- face to face interactions
- media streams
- human machine interaction
- event recognition
- primitive events
- content based indexing
- active participation
- public space
- interaction patterns
- web pages
- digital video
- cultural heritage
- user behavior
- e learning