An Efficient Region Precise Thresholding and Direct Hough Transform in Femur and Femoral Neck Segmentation Using Pelvis CT.
Young-Ji YunByeong-Cheol AhnMuthu Subash KavithaSung-Il ChienPublished in: IEEE Access (2020)
Keyphrases
- hough transform
- x ray images
- medical images
- image segmentation
- line extraction
- straight line
- line detection
- medical imaging
- region segmentation
- image processing
- shape prior
- edge detection
- line segments
- segmented images
- level set
- x ray
- region of interest
- voting method
- adaptive thresholding
- segmentation result
- hough space
- lane detection
- statistical shape model
- segmentation method
- segmentation algorithm
- ct scans
- circle detection
- edge detector
- deformable registration
- region growing
- ct images
- randomized hough transform
- image guided
- generalized hough transform
- active shape model
- geometric methods
- object segmentation
- raster images
- image analysis
- peak detection
- anatomical structures
- deformable models
- gray level
- denoising
- magnetic resonance imaging
- active contours
- shape model
- camera calibration
- document images
- mr images