Robust visual tracking based on Gabor feature and sparse representation.
Weiguang LiYueen HouHuidong LouGuoqiang YePublished in: ROBIO (2012)
Keyphrases
- sparse representation
- robust visual tracking
- gabor features
- sparse learning
- face recognition
- robust face recognition
- sparse coding
- gabor filters
- image patches
- linear discriminant analysis
- image classification
- signal processing
- principal component analysis
- particle filter
- dimensionality reduction
- random projections
- face images
- object tracking
- local binary pattern
- visual tracking
- feature extraction
- appearance model
- test images
- facial expressions
- high dimensional data
- texture features
- feature vectors
- object recognition
- image representation
- computer vision