A Particle Swarm Optimization Algorithm with Local Sparse Representation for Visual Tracking.
Xu ChengNijun LiTongchi ZhouLin ZhouZhenyang WuPublished in: J. Comput. (2014)
Keyphrases
- state space
- particle swarm optimization algorithm
- sparse representation
- visual tracking
- particle filter
- object tracking
- dictionary learning
- particle swarm optimization
- sparse coding
- particle filtering
- appearance model
- convergence speed
- face recognition
- image classification
- signal processing
- image patches
- pso algorithm
- mean shift
- dimensionality reduction
- partial occlusion
- video sequences
- image representation
- search space
- high dimensional data
- global optimization
- pattern recognition
- illumination variations
- sparse learning
- test images
- action recognition