Affine-invariant shape matching and recognition under partial occlusion.
Fei MaiC. Q. ChangY. S. HungPublished in: ICIP (2010)
Keyphrases
- partial occlusion
- shape matching
- affine invariant
- contour matching
- object matching
- robust recognition
- object recognition
- affine transformation
- shape features
- background clutter
- image matching
- object tracking
- object class
- shape descriptors
- shape representation
- computer vision
- mean shift
- visual tracking
- multiscale
- fourier descriptors
- scale invariant
- matching algorithm
- convex hull
- lighting conditions
- shape variations
- partially occluded
- shape prior
- pairwise
- image processing
- image sequences
- viewpoint
- machine learning