Discrimination of gaze directions using low-level eye image features.
Yanxia ZhangAndreas BullingHans GellersenPublished in: PETMEI@Ubicomp (2011)
Keyphrases
- low level
- image features
- eye tracking
- eye movements
- gaze estimation
- eye gaze
- gaze direction
- eye tracker
- eye typing
- gaze tracking
- high level
- gaze detection
- higher level
- visual information
- eye gaze tracking
- head mounted
- head movements
- eye tracking data
- visual field
- low level features
- computer vision
- visual attention
- image classification
- head motion
- feature detection
- image representation
- mid level
- texture features
- eye contact
- low level image features
- feature vectors
- input device
- keypoints
- image content
- visual search
- visual cues
- gaze control
- object recognition
- human computer interaction
- infrared
- augmented reality
- scale space
- novice users
- object categories
- eye position
- computer screen
- feature extraction
- real time