Interest points based object tracking via sparse representation.
R. Venkatesh BabuPriti ParatePublished in: ICIP (2013)
Keyphrases
- object tracking
- sparse representation
- dictionary learning
- sparse coding
- face recognition
- signal processing
- appearance model
- image classification
- compressive sensing
- image patches
- video surveillance
- visual tracking
- occlusion handling
- appearance modeling
- illumination variations
- neural network
- test images
- high dimensional data
- partial occlusion
- bag of words
- subspace learning
- sparse coefficients