An active contour model driven by anisotropic region fitting energy for image segmentation.
Qi GeLiang XiaoHu HuangZhihui WeiPublished in: Digit. Signal Process. (2013)
Keyphrases
- image segmentation
- energy minimization
- active contour model
- active contours
- boundary information
- region based active contours
- region segmentation
- segmented images
- object boundaries
- level set framework
- watershed transformation
- geodesic active contours
- graph cuts
- data driven
- region growing
- shape prior
- markov random field
- image processing
- method for image segmentation
- unsupervised image segmentation
- computer vision
- level set
- segmented regions
- gray level
- anisotropic diffusion
- deformable models
- energy functional
- level set method
- multiscale
- region merging
- model fitting
- ground truth
- region boundaries
- image analysis
- least squares
- image structure
- energy consumption
- energy function
- segmentation result
- input image
- contour detection
- expectation maximization
- segmentation algorithm
- medical imaging
- clustering algorithm
- image regions