Enhancing level set brain tumor segmentation using fuzzy shape prior information and deep learning.
Asieh KhosravanianMohammad RahmanimaneshParviz KeshavarziSaeed MozaffariPublished in: Int. J. Imaging Syst. Technol. (2023)
Keyphrases
- prior information
- level set
- deep learning
- shape prior
- brain tumor segmentation
- active contours
- level set method
- level set framework
- prior knowledge
- energy functional
- image segmentation
- curve evolution
- unsupervised learning
- energy function
- machine learning
- mental models
- shape model
- weakly supervised
- object segmentation
- image processing
- signed distance
- chan vese model
- data sets
- magnetic resonance images
- bayesian framework
- em algorithm
- object recognition