Object tracking via appearance modeling and sparse representation.
Feng ChenQing WangSong WangWeidong ZhangWenli XuPublished in: Image Vis. Comput. (2011)
Keyphrases
- appearance modeling
- sparse representation
- object tracking
- appearance model
- sparse coding
- face recognition
- high dimensional data
- partial occlusion
- video surveillance
- visual tracking
- image classification
- image patches
- illumination variations
- signal processing
- dimensionality reduction
- data association
- image representation
- test images
- multi camera
- subspace learning
- background modeling
- particle filtering
- computer vision
- kernel density approximation
- multiscale
- image sequences
- pairwise
- video sequences