Keyphrases
- visual tracking
- filter bank
- online learning
- image coding
- subband
- appearance model
- particle filter
- multiresolution
- multiscale
- particle filtering
- perfect reconstruction
- video sequences
- signal processing
- mean shift
- object tracking
- reconstruction error
- computationally efficient
- e learning
- wavelet packet
- frequency domain
- lifting scheme
- feature extraction
- feature vectors
- wavelet filters
- data sets
- image compression
- wavelet transform
- image processing
- feature selection
- computer vision