A Semi-automatic Extraction Algorithm of Lung Lobar Fissures from HRCT Images Using Ridgelet.
Guodong ZhangXin ZhangHong ZhaoPeiyu YanPublished in: BMEI (1) (2008)
Keyphrases
- automatic extraction
- image processing algorithms
- segmentation algorithm
- detection algorithm
- image database
- learning algorithm
- synthetic and real images
- image analysis
- digitized images
- image set
- test images
- segmentation method
- expectation maximization
- thresholding algorithm
- region of interest
- image matching
- similarity measure
- optimal solution
- image registration
- three dimensional
- gaussian noise
- computational complexity
- object recognition
- image segmentation
- reconstruction process
- automatic segmentation
- feature points
- multiresolution
- high resolution
- image data
- matching algorithm
- ground truth
- image features
- edge detection