Active contours with area-weighted binary flows for segmenting low SNR imagery.
Yongjian YuScott T. ActonPublished in: ICIP (1) (2003)
Keyphrases
- active contours
- low snr
- image segmentation
- active contour model
- object boundaries
- level set
- noise model
- low signal to noise ratio
- shape prior
- computer vision
- high resolution
- energy function
- segmentation method
- energy functional
- gradient vector flow
- texture image segmentation
- level set method
- active contour segmentation
- image processing
- curve evolution
- geodesic active contours
- markov random field
- external force
- maximum likelihood
- force field
- multiresolution
- gradient flow
- feature vectors