Keyphrases
- interactive multimedia
- messaging service
- multimedia
- digital television
- distance learning
- video data
- video streams
- video content
- learning tools
- digital tv
- video sequences
- video clips
- video analysis
- video frames
- real time
- space time
- multimedia data
- genetic algorithm
- computer based learning
- video surveillance
- key frames
- temporal information
- digital video
- video search
- video database
- real time video
- learning experience