Visual tracking with multifeature joint sparse representation.
Wenhui DongFaliang ChangZijian ZhaoPublished in: J. Electronic Imaging (2015)
Keyphrases
- visual tracking
- sparse representation
- object tracking
- joint optimization
- dictionary learning
- appearance model
- image classification
- particle filter
- face recognition
- particle filtering
- sparse coding
- mean shift
- high dimensional data
- compressive sensing
- signal processing
- video sequences
- partial occlusion
- image representation
- image patches
- subspace learning
- three dimensional
- illumination variations
- dimensionality reduction
- motion estimation
- image features
- feature vectors
- object recognition
- high dimensional
- data mining
- sparse coefficients