Keyphrases
- information loss
- eye tracking data
- eye tracking
- multimedia
- video sequences
- video streams
- extra information
- video data
- privacy protection
- data quality
- video frames
- video content
- data anonymization
- video retrieval
- eye movements
- eye contact
- visual search
- eye gaze
- data collection
- data publishing
- individual privacy
- anonymized data
- database