Visual Tracking in Continuous Appearance Space via Sparse Coding.
Guofeng WangFan ZhongYue LiuQunsheng PengXueying QinPublished in: ACCV (3) (2012)
Keyphrases
- visual tracking
- sparse coding
- appearance model
- appearance modeling
- person re identification
- dictionary learning
- sparse representation
- natural images
- appearance variations
- particle filtering
- particle filter
- video sequences
- image classification
- object tracking
- linear combination
- object appearance
- generative model
- image patches
- image representation
- unsupervised learning
- visual words
- partial occlusion
- search space
- mean shift
- object class
- low dimensional
- feature space
- bag of words
- machine learning
- high dimensional
- feature extraction
- image sequences