On the Use of a Shape Constraint in a Pixel-Based SAR Segmentation Algorithm.
Eric B. KoppMichael J. CollinsPublished in: IEEE Trans. Geosci. Remote. Sens. (2012)
Keyphrases
- segmentation algorithm
- shape prior
- automatic segmentation
- image segmentation
- input image
- unsupervised segmentation
- graph cuts
- region growing
- object segmentation
- initial segmentation
- pre segmented
- active shape model
- segmentation method
- homogeneous regions
- region merging
- shape features
- contour detection
- object boundaries
- segmentation procedure
- shape model
- segmentation result
- segmentation quality
- superpixels
- watershed algorithm
- segmentation scheme
- image segmentation algorithm
- sar images
- parameter estimation
- active contour model
- image segmentations
- prior shape information