Coding Long Contour Shapes of Binary Objects.
Hermilo Sánchez-CruzMario A. Rodríguez-DíazPublished in: CIARP (2009)
Keyphrases
- object contours
- image contours
- geometric shapes
- d objects
- contour extraction
- closed curves
- complex shapes
- planar objects
- rotationally symmetric
- fourier descriptors
- geometric features
- object features
- image segmentation
- visual objects
- gray code
- logical operations
- shape variability
- error correcting
- deformable shapes
- contour points
- geometrical properties
- moving objects
- chain code
- coding scheme
- active contours
- global shape
- deformable objects
- shape descriptors
- shape analysis
- image quality