Contour Segment Matching by Integrating Intra and Inter Shape Cues of Objects.
Ishani ChakrabortyAhmed M. ElgammalPublished in: BMVC (2009)
Keyphrases
- contour segments
- contour matching
- shape matching
- free form objects
- figure ground segmentation
- cluttered images
- shape variations
- figure ground
- image contours
- object features
- object contours
- geometrical features
- fourier descriptors
- shape description
- relative position
- matching process
- boundary points
- closed curves
- shape features
- d objects
- keypoints
- matching algorithm
- corner points
- shape analysis
- spatial arrangement
- object shape
- curve segments
- contour extraction
- shape similarity
- appearance cues
- object shapes
- shape representation
- object regions
- contour points
- intra class
- chain code
- perceptual grouping
- image structure
- image segmentation
- image matching
- polygonal approximation
- object classes
- feature points
- active contours
- coarse scale
- shape constraints
- object appearance
- range images
- invariant properties
- affine invariant
- geometric shapes
- spatial configuration
- shape model
- closed contours
- landmark points