Visual tracking based on weighted subspace reconstruction error.
Tao ZhouJunhao ZhangKai XieJie YangXiangjian HePublished in: ICIP (2014)
Keyphrases
- visual tracking
- reconstruction error
- sparse representation
- particle filtering
- particle filter
- appearance model
- singular value decomposition
- sparse coding
- object tracking
- mean shift
- video sequences
- reconstructed image
- filter bank
- subspace learning
- objective function
- subband
- low dimensional
- principal component analysis
- classification error
- object recognition
- high dimensional data
- image reconstruction
- dimensionality reduction
- superpixels
- feature space
- computationally efficient
- linear combination
- image representation
- natural images
- state space
- multiresolution
- high dimensional