Browsing within Lecture Videos Based on the Chain Index of Speech Transcription.
Stephan ReppAndreas GroßChristoph MeinelPublished in: IEEE Trans. Learn. Technol. (2008)
Keyphrases
- lecture videos
- multimedia
- user experience
- distance learning
- hybrid learning
- visual cues
- learning objects
- keywords
- learning materials
- video analysis
- instructional videos
- high definition
- spatial information
- database
- video segments
- video indexing
- activity recognition
- image collections
- event detection
- visual information
- video data
- low level
- high level
- metadata
- databases