Robust Object Tracking Based on Collaborative Sparse Representation of Multifeature.
Shilin ZhaoMing LiXinli YangPublished in: ICRAI (2017)
Keyphrases
- sparse representation
- robust object tracking
- object tracking
- dictionary learning
- sparse coding
- appearance model
- particle filtering
- kalman filter
- image classification
- visual tracking
- face recognition
- negative matrix factorization
- compressive sensing
- joint optimization
- random projections
- sparse approximations
- image patches
- signal processing
- dimensionality reduction
- regularized least squares
- image representation
- reconstruction error
- sparse reconstruction
- compressed sensing
- piecewise smooth
- test images
- sparsity constraints
- neural network
- data mining
- pattern recognition
- high dimensional data
- image data
- norm minimization
- principal component analysis
- sparse learning
- super resolution
- data sets
- sparse coefficients