A Novel Lung Segmentation and Boundary Correction Method.
Xiaomin PeiHongyu GuoJianping DaiPublished in: BMEI (2009)
Keyphrases
- boundary extraction
- computed tomography images
- level set
- image segmentation
- accurate segmentation
- boundary estimation
- segmentation algorithm
- segmentation method
- image analysis
- segmentation result
- multiscale
- geodesic active contours
- segmentation accuracy
- region growing
- region based segmentation
- boundary information
- ct images
- shape prior
- object segmentation
- fully automatic
- gradient information
- object boundaries
- object shape
- medical images
- energy function
- edge detection
- markov random field
- object region
- graph cuts
- segmented regions
- automated segmentation
- region merging
- image regions
- image gradient
- lung cancer
- medical imaging