Robust Visual Tracking via Sparse Representation Under Subclass Discriminant Constraint.
Cheng QianZezhong XuPublished in: IEEE Trans. Circuits Syst. Video Technol. (2016)
Keyphrases
- sparse representation
- robust visual tracking
- sparse learning
- sparse coding
- dictionary learning
- image classification
- face recognition
- random projections
- high dimensional data
- dimensionality reduction
- object tracking
- signal processing
- low dimensional
- image patches
- image representation
- principal component analysis
- feature extraction
- appearance model
- elastic net
- particle filter
- machine learning
- multi task
- multiscale
- bag of words
- image reconstruction
- computer vision
- relevance vector machine
- pattern recognition