Estimating 3D Gaze Directions Using Unlabeled Eye Images via Synthetic Iris Appearance Fitting.
Feng LuYue GaoXiaowu ChenPublished in: IEEE Trans. Multim. (2016)
Keyphrases
- rigid body
- eye tracking
- image database
- eye movements
- image data
- object recognition
- pixel wise
- region of interest
- input image
- image registration
- test images
- viewing angle
- geometric information
- edge detection
- iris images
- eye tracking data
- lighting conditions
- image retrieval
- human observers
- visual appearance
- outdoor scenes
- eye gaze
- image set
- bounding box
- feature points
- image features
- active learning
- eye tracker
- target object
- illumination conditions
- appearance model
- human computer interaction
- gaze estimation
- camera viewpoint
- eye typing