Contour-based shape representation using principal curves.
Esra Ataer CansizogluErhan BasJayashree Kalpathy-CramerGregory C. SharpDeniz ErdogmusPublished in: Pattern Recognit. (2013)
Keyphrases
- shape representation
- principal curves
- medial axis
- shape descriptors
- shape analysis
- shape matching
- multiscale
- d objects
- piecewise linear
- planar curves
- computationally efficient
- manifold learning
- feature vectors
- shape deformation
- matching algorithm
- principal components
- sample set
- low dimensional
- object detection
- shape prior
- viewpoint
- shape space
- image segmentation