Usefulness of parametric dynamic contours vs. level sets for real-time computer vision.
Douglas P. PerrinNikolaos PapanikolopoulosPublished in: DSP (2002)
Keyphrases
- level set
- active contours
- real time
- computer vision
- image segmentation
- curve evolution
- connected components
- region based active contours
- level set functions
- level set method
- partial differential equations
- distance maps
- shape prior
- object boundaries
- narrow band
- computer graphics
- geodesic active contours
- level lines
- active contour model
- energy function
- optical flow
- level set evolution
- shape constraints
- image processing
- deformable models
- variational methods
- object recognition
- variational segmentation
- level set based segmentation