A graph-based framework for sub-pixel image segmentation.
Filip MalmbergJoakim LindbladNatasa SladojeIngela NyströmPublished in: Theor. Comput. Sci. (2011)
Keyphrases
- image segmentation
- multiscale
- pixel classification
- image analysis
- markov random field
- contour detection
- image pixels
- region growing
- graph cuts
- computer vision
- region boundaries
- color image segmentation
- perceptual grouping
- input image
- boundary detection
- level set method
- object segmentation
- unsupervised image segmentation
- image segmentation algorithm
- segmentation result
- neighboring pixels
- pixel level
- multilevel thresholding
- energy minimization
- medical imaging
- image quality
- deformable models
- segmentation method
- active contours
- segmentation algorithm
- energy function
- image processing
- method for image segmentation
- segmenting images
- level set
- expectation maximization
- unsupervised segmentation
- region merging
- pixel values
- intensity values
- texture segmentation
- pixel wise
- edge map
- shape prior