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Efficient cardiac segmentation using random walk with pre-computation and intensity prior model.
Osama S. Faragallah
Ghada Abdel-Aziz
Hamdy M. Kelash
Published in:
Appl. Soft Comput. (2017)
Keyphrases
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random walk
prior model
random walker
markov chain
markov random field
prior models
prior information
energy function
maximum a posteriori
noisy images
level set
spectral graph partitioning
posterior distribution
image segmentation
maximum likelihood
medical images
edge detection
co occurrence
denoising
multiscale