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Separate degree based Otsu and signed similarity driven level set for segmenting and counting anthrax spores.
Yaochi Zhao
Shiguang Liu
Zhuhua Hu
Yong Bai
Chong Shen
Xuequn Shi
Published in:
Comput. Electron. Agric. (2020)
Keyphrases
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level set
image segmentation
active contours
level set method
curve evolution
partial differential equations
energy function
energy minimization
shape prior
method for image segmentation
similarity measure
level set segmentation
variational methods
region competition
image segmentation methods
narrow band
energy functional
level set based segmentation
shape registration
variational framework
evolution process
mumford shah functional
geodesic active contours
variational formulation
distance function
distance measure
variational level set method
level set evolution
piecewise constant
object boundaries
markov random field
level set framework
signed distance
chan vese
image processing