Motion Features from Lip Movement for Person Authentication.
Maycel Isaac FarajJosef BigünPublished in: ICPR (3) (2006)
Keyphrases
- motion features
- person authentication
- activity recognition
- motion analysis
- video data
- visual features
- action recognition
- audio visual
- optical flow
- motion patterns
- video shots
- motion model
- motion vectors
- shape features
- visual speech
- color features
- flow field
- visual data
- visual information
- human actions
- multimedia
- video streams
- low level
- keywords
- image processing