Keyphrases
- object tracking
- multi modality
- dictionary learning
- sparse representation
- multi modal
- sparse coding
- information theoretic
- medical images
- image registration
- appearance model
- mutual information
- face recognition
- image classification
- particle filter
- imaging modalities
- image representation
- mean shift
- video sequences
- image sequences
- image patches
- high dimensional data
- signal processing
- moving objects
- computer vision
- machine learning
- three dimensional
- learning algorithm