Keyphrases
- special effects
- book covers
- book presents
- video sequences
- multimedia
- essential information
- video data
- face detection and tracking
- video content
- real time
- researchers and practitioners
- cutting edge
- video frames
- human faces
- digital video
- video analysis
- graduate students
- artificial intelligence
- video retrieval
- human actions
- face recognition
- video streams
- space time
- face images
- facial expressions
- real time face tracking
- image sequences
- camera phones
- online video
- event recognition
- multimedia data
- video database
- event detection
- facial images
- video clips