Improved Data Structures for Fast Region Merging Segmentation Using a Mumford-Shah Energy Functional.
David J. CrispPublished in: DICTA (2008)
Keyphrases
- mumford shah
- energy functional
- region merging
- image segmentation
- region growing
- mumford shah functional
- level set method
- variational framework
- level set
- segmentation method
- regularization term
- active contours
- curve evolution
- segmentation algorithm
- energy function
- partial differential equations
- piecewise constant
- segmented images
- shape prior
- piecewise smooth
- active contour model
- watershed segmentation
- mean shift
- bayesian estimation
- image gradient
- image processing
- energy minimization
- gray level
- edge detection
- total variation
- multiscale
- graph cuts
- ground truth
- prior knowledge
- color image segmentation
- markov random field