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microsoft / Recursive-Cascaded-Networks

[ICCV 2019] Recursive Cascaded Networks for Unsupervised Medical Image Registration
https://arxiv.org/abs/1907.12353
MIT License
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loss function #55

Open luckyxiaoqi opened 3 years ago

luckyxiaoqi commented 3 years ago

Why do you only compute the regularization of subnetwork's displacement field, but not the regularization of the composition of displacement field?

zsyzzsoft commented 3 years ago

Because it can regularize the subnetworks more directly and improve the performance.