Dynamic 3-D MR Visualization and Detection of Upper Airway Obstruction During Sleep Using Region-Growing Segmentation.
Ahsan JavedYoon-Chul KimMichael C. K. KhooSally L. Davidson WardKrishna S. NayakPublished in: IEEE Trans. Biomed. Eng. (2016)
Keyphrases
- region growing
- segmentation algorithm
- segmentation method
- image segmentation
- edge detection
- edge information
- segmentation result
- brain mri
- vessel segmentation
- color image segmentation
- region merging
- image segmentation algorithm
- homogeneous regions
- watershed transform
- energy functional
- region competition
- seeded region growing
- quantitative analysis
- active contour model
- seed points
- final segmentation
- boundary information
- object detection
- segmented images
- level set
- fuzzy connectedness
- automatic segmentation
- initial segmentation
- ct images
- active contours
- boundary estimation
- seed selection