Visual Tracking via Detecting and Removing Outliers Based on Block Sparse Representation.
Lei HuZhiyang GaoYunjiao ZangJun WangLei ZhangPublished in: WCSP (2018)
Keyphrases
- visual tracking
- sparse representation
- object tracking
- dictionary learning
- appearance model
- sparse coding
- particle filtering
- particle filter
- compressive sensing
- video sequences
- image classification
- face recognition
- partial occlusion
- joint optimization
- mean shift
- dimensionality reduction
- image patches
- image representation
- signal processing
- subspace learning
- data points
- high dimensional data
- illumination variations
- missing data
- feature space
- learning algorithm
- test images
- machine learning
- principal component analysis