Search Results for author: Marcus Nordström

Found 3 papers, 1 papers with code

Marginal Thresholding in Noisy Image Segmentation

no code implementations8 Apr 2023 Marcus Nordström, Henrik Hult, Atsuto Maki

Based on recent work on loss function characterization, it is shown that optimal solutions to soft-Dice can be recovered by thresholding solutions to cross-entropy with a particular a priori unknown threshold that efficiently can be computed.

Image Segmentation Medical Image Segmentation +3

Noisy Image Segmentation With Soft-Dice

no code implementations3 Apr 2023 Marcus Nordström, Henrik Hult, Atsuto Maki, Fredrik Löfman

This paper presents a study on the soft-Dice loss, one of the most popular loss functions in medical image segmentation, for situations where noise is present in target labels.

Image Segmentation Medical Image Segmentation +2

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