A Sparse Coding Framework for Gaze Prediction in Egocentric Video.
Yujie LiAtsunori KanemuraHideki AsohTaiki MiyanishiMotoaki KawanabePublished in: ICASSP (2018)
Keyphrases
- sparse coding
- dictionary learning
- natural images
- sparse representation
- video sequences
- image classification
- sparsity constraints
- data sets
- eye tracking
- probabilistic model
- multiscale
- similarity measure
- data points
- pairwise
- image representation
- linear combination
- feature space
- pattern recognition
- visual attention
- norm minimization
- face recognition