Double-Edge Detection of Radiographic Lumbar Vertebrae Images Using Pressurized Open DGVF Snakes.
Sridharan KamalakannanArunkumar GururajanHamed Sari-SarrafL. Rodney LongSameer K. AntaniPublished in: IEEE Trans. Biomed. Eng. (2010)
Keyphrases
- edge detection
- image data
- multiscale
- image database
- image classification
- ground truth
- image features
- input image
- object recognition
- rigid body
- image analysis
- image processing
- region of interest
- image filtering
- edge points
- region growing
- image retrieval
- edge detection algorithm
- image regions
- deformable models
- image enhancement
- test images
- gradient operators
- edge detection algorithms
- three dimensional
- detected edges
- aerial images
- segmentation method
- segmentation algorithm
- active contours
- image registration