Combining Implicit and Explicit Feature Extraction for Eye Tracking: Attention Classification Using a Heterogeneous Input.
Lisa-Marie VortmannFelix PutzePublished in: Sensors (2021)
Keyphrases
- eye tracking
- feature extraction
- visual attention
- eye movements
- feature vectors
- feature space
- image classification
- feature selection
- eye tracker
- human computer interaction
- implicit feedback
- face recognition
- eye gaze
- image processing
- saliency map
- eye tracking data
- gaze estimation
- program comprehension
- scan path
- eye tracking technology
- eye movement data
- artificial intelligence
- head mounted
- augmented reality
- principal component analysis
- computer vision