BriefGPT.xyz
Mar, 2021
UNETR: 用于3D医学图像分割的变压器
UNETR: Transformers for 3D Medical Image Segmentation
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Ali Hatamizadeh, Dong Yang, Holger Roth, Daguang Xu
TL;DR
本篇论文介绍了一种新的UNETR架构,通过使用Transformer作为编码器,可以捕捉更长程的空间依赖性,同时保持“U形”的网络设计。实验证明,在多个数据集上,该方法在多器官分割任务上取得了最新的最优性能。
Abstract
Fully Convolutional Neural Networks (
fcnns
) with contracting and expansive paths (e.g. encoder and decoder) have shown prominence in various
medical image segmentation
applications during the recent years. In the
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