A Novel Active Contour Model for Image Segmentation and Bias Correction Using Guided Image Filtering Regularization Term.
Haijun WangMing LiuPublished in: Int. J. Pattern Recognit. Artif. Intell. (2017)
Keyphrases
- model for image segmentation
- regularization term
- active contours
- energy functional
- energy function
- mumford shah functional
- mumford shah
- level set
- image segmentation
- active contour model
- intensity inhomogeneity
- object boundaries
- total variation
- level set method
- variational formulation
- shape prior
- multiscale
- image restoration
- segmentation method
- cost function
- energy minimization
- regularization parameter
- image intensity
- curve evolution
- filtering method
- loss function
- objective function
- variational framework
- shape model
- computer vision
- edge detection
- motion estimation
- machine learning
- partial differential equations
- variational methods
- image gradient
- image denoising
- high quality