Robust visual tracking via discriminative appearance model based on sparse coding.
Hainan ZhaoXuan WangPublished in: Multim. Syst. (2017)
Keyphrases
- robust visual tracking
- sparse coding
- sparse learning
- sparse codes
- sparse representation
- unsupervised learning
- dictionary learning
- natural images
- discriminative dictionary
- image classification
- linear combination
- appearance model
- image representation
- generative model
- visual tracking
- particle filter
- image patches
- feature space
- machine learning
- semi supervised
- feature extraction
- visual words
- object recognition
- object tracking
- high dimensional
- supervised learning
- small number
- data analysis