Tensor vector field based active contours.
Abhishek KumarAlexander WongAkshaya Kumar MishraDavid A. ClausiPaul W. FieguthPublished in: ICIP (2011)
Keyphrases
- vector field
- external force
- active contours
- gradient vector flow
- object boundaries
- gradient field
- high order
- optical flow
- higher order
- level set
- active contour model
- image segmentation
- velocity field
- level set method
- force field
- snake model
- energy functional
- shape prior
- diffusion tensor
- motion field
- energy function
- machine learning
- flow field
- structure tensor
- segmentation method