Harmonic Active Contours.
Virginia EstellersDominique ZossoXavier BressonJean-Philippe ThiranPublished in: IEEE Trans. Image Process. (2014)
Keyphrases
- active contours
- active contour model
- image segmentation
- object boundaries
- level set
- level set method
- shape prior
- segmentation method
- energy function
- geodesic active contours
- energy functional
- force field
- gradient flow
- texture image segmentation
- active contour segmentation
- machine learning
- curve evolution
- external force
- external forces
- cardiac ultrasound images
- variational framework