Detecting eye blink states by tracking iris and eyelids.
Huachun TanYu-Jin ZhangPublished in: Pattern Recognit. Lett. (2006)
Keyphrases
- head motion
- iris recognition
- eye tracking
- iris recognition systems
- iris segmentation
- iris images
- eye detection
- eye localization
- real time
- gaze estimation
- single camera
- gaze tracking
- head movements
- localization algorithm
- eye position
- biometric identification
- iris biometrics
- facial expressions
- eye gaze
- particle filtering
- real time tracking
- eye movements
- kalman filter
- object tracking
- eye detection and tracking
- facial feature tracking
- facial expression recognition
- lighting conditions
- appearance model
- particle filter
- gender classification
- visual tracking
- facial features
- region of interest
- motion model
- human computer interaction
- smooth pursuit
- feature extraction