Automatic Building Extraction Based on Region Growing, Mutual Information Match and Snake Model.
Gang LiYouchuan WanChunhua ChenPublished in: ICICA (2) (2010)
Keyphrases
- region growing
- mutual information
- active contour model
- snake model
- image segmentation
- segmentation method
- seed points
- edge detection
- active contours
- edge information
- information theoretic
- segmentation algorithm
- curve evolution
- image registration
- region merging
- contour extraction
- fully automatic
- similarity measure
- feature selection
- deformable models
- semi automatic
- force field
- fully automated
- energy functional
- multiscale
- edge map
- segmented images
- medical imaging
- image gradient
- markov random field
- ground truth