A Laplace operator-based active contour model with improved image edge detection performance.
Ping MaHao YuanYiyang ChenHongtian ChenGuirong WengYuan LiuPublished in: Digit. Signal Process. (2024)
Keyphrases
- active contour model
- active contours
- curve evolution
- gradient vector flow
- boundary extraction
- segmentation method
- region growing
- energy minimization
- level set method
- deformable contour
- improved algorithm
- force field
- bayesian networks
- multiscale segmentation
- split bregman method
- energy functional
- snake model
- minimal path
- parameter estimation
- graph cuts
- particle swarm optimization
- multiscale