Automatic Switching Between Video and Audio According to User's Context.
Paulo J. S. FerreiraJoão M. P. CardosoJoão Mendes-MoreiraPublished in: EPIA (2) (2019)
Keyphrases
- multimedia
- audio video
- closed captions
- digital video
- long video
- user model
- multimedia processing
- video indexing and retrieval
- user interaction
- user interface
- user centric
- context dependent
- video content
- context sensitive
- meeting room
- video data
- visual data
- end users
- video analysis
- user satisfaction
- video clips
- video streams
- online video
- real time
- audio stream
- low level
- digital audio
- video content analysis
- user profiles
- audio signals
- user context
- audio features
- soccer video
- space time
- recommender systems
- audio visual
- video retrieval
- audio files
- signal processing
- relevance feedback
- video frames
- video sequences
- human activities
- video files
- user experience