Keyphrases
- online course
- multimedia
- lecture videos
- video data
- video sequences
- video frames
- video streams
- video content
- online learning
- tv programs
- space time
- learning materials
- real time video
- digital video
- visual cues
- video surveillance
- online video
- video analysis
- key frames
- multimedia data
- video database
- video segmentation
- real time
- video segments
- video images
- event recognition
- high definition
- visual features
- computer vision