Robust Visual Tracking via Patch Descriptor and Structural Local Sparse Representation.
Zhiguo SongJifeng SunJialin YuShengqing LiuPublished in: Algorithms (2018)
Keyphrases
- sparse representation
- robust visual tracking
- sparse learning
- image patches
- dictionary learning
- sparse coding
- object tracking
- face recognition
- signal processing
- multi task
- image classification
- particle filter
- high dimensional data
- keypoints
- image representation
- appearance model
- action recognition
- visual tracking
- feature extraction
- data sets
- test images
- image retrieval
- pattern recognition
- dimensionality reduction
- nearest neighbor
- probabilistic model
- object recognition
- elastic net
- computer vision