Exponential-Distance Weights for Reducing Grid-like Artifacts in Patch-Based Medical Image Registration

Patch-based medical image registration has been well explored in recent decades. However, the patch fusion process can generate grid-like artifacts along the edge of patches for the following two reasons: firstly, in order to ensure the same size of input and output, zero-padding is used, which caus...

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Bibliographic Details
Main Authors: Liang Wu, Shunbo Hu, Changchun Liu
Format: article
Language:EN
Published: MDPI AG 2021
Subjects:
Online Access:https://doaj.org/article/56b425c8a2fe41db9ecf974c9ba42573
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