A Random Field Model for Improved Feature Extraction and Tracking.
Xiaotong YuanStan Z. LiPublished in: AVSS (2006)
Keyphrases
- random field model
- feature extraction
- multiscale
- real time
- random fields
- particle filtering
- dimension reduction
- image processing
- motion tracking
- motion model
- frequency domain
- particle filter
- image classification
- principal component analysis
- wavelet transform
- object tracking
- kalman filter
- discriminant analysis
- visual tracking
- face images
- face recognition
- preprocessing
- probabilistic model
- linear feature extraction
- feature extractors
- robust tracking
- extracted features
- feature space
- feature vectors
- video surveillance
- semi supervised
- higher order