Segmentation of thin section images for grain size analysis using region competition and edge-weighted region merging.
Matthias JungmannHansgeorg PapePeter WißkirchenChristoph ClauserThomas BerlagePublished in: Comput. Geosci. (2014)
Keyphrases
- region merging
- region growing
- edge detection
- segmentation method
- segmentation algorithm
- region competition
- segmented images
- image analysis
- image segmentation
- watershed transform
- ground truth
- input image
- grain size
- image data
- segmentation result
- multi band
- test images
- spatial distribution
- level set
- color image segmentation
- mean shift
- initial segmentation
- energy functional
- object segmentation
- edge detector
- image regions
- higher order
- image features
- shape prior
- color features
- active contours
- graph cuts
- fuzzy sets
- object detection
- object recognition