Using middle level features for robust shape tracking.
Jacinto C. NascimentoArnaldo J. AbrantesJorge S. MarquesPublished in: Pattern Recognit. Lett. (2003)
Keyphrases
- robust tracking
- partial occlusion
- visual tracking
- kalman filter
- tracking framework
- middle level
- object tracking
- primal sketch
- low level
- appearance features
- feature extraction
- rotational invariant
- appearance model
- shape model
- shape analysis
- shape descriptors
- feature vectors
- feature space
- image database
- image features
- articulated objects
- prior knowledge
- spatio temporal
- multiscale
- facial feature detection
- image processing