Keyphrases
- image analysis
- reliable detection
- computed tomography images
- segmentation algorithm
- image segmentation
- segmentation method
- detection algorithm
- landmark detection
- accurate segmentation
- automatic detection
- detection method
- boundary detection
- level set
- false positives
- cell segmentation
- false alarms
- lymph nodes
- circular hough transform
- medical imaging
- fully automatic
- ct images
- edge detection
- low signal to noise ratio
- object detection
- fracture detection
- computed tomography angiography
- chest radiographs
- complex background
- shape prior
- image regions
- energy function
- multiscale