Keyphrases
- video sequences
- video summarization
- video frames
- video content
- privacy protection
- activity recognition
- dynamic scenes
- human activities
- human computer interaction
- video data
- neural network
- video clips
- private information
- user generated
- video indexing
- news video
- event recognition
- transaction data
- visual analysis
- video segments
- information loss
- video analysis
- key frames