Interactive geospatial object extraction in high resolution remote sensing images using shape-based global minimization active contour model.
Ge LiuXian SunKun FuHongqi WangPublished in: Pattern Recognit. Lett. (2013)
Keyphrases
- active contour model
- object extraction
- global minimization
- energy minimization
- object segmentation
- graph cuts
- image segmentation
- energy function
- level set
- active contours
- global minimum
- shape prior
- curve evolution
- markov random field
- level set method
- segmentation method
- belief propagation
- object recognition
- object detection
- region growing
- energy functional
- shape model
- shape features
- image processing
- dynamic programming
- pairwise
- multiscale