A Novel Focal Tversky loss function with improved Attention U-Net for lesion segmentation.

Nabila Abraham Naimul Mefraz Khan

Published in: CoRR (2018)

Keyphrases

loss function
lesion segmentation
pairwise
logistic regression
support vector
risk minimization
multiple sclerosis
regularization term
reproducing kernel hilbert space
multi channel
magnetic resonance images
decision trees
solution path
boosting framework