Active contour with modified Otsu method for automatic detection of polycystic ovary syndrome from ultrasound image of ovary.
C. GopalakrishnanM. IyapparajaPublished in: Multim. Tools Appl. (2020)
Keyphrases
- active contours
- ultrasound images
- active contour segmentation
- energy function
- energy minimization
- object boundaries
- active contour model
- image segmentation
- level set
- curve evolution
- speckle noise
- shape prior
- medical ultrasound
- level set method
- segmentation method
- energy functional
- edge detection
- gradient vector flow
- ultrasound imaging
- image processing
- fully automated