Data · dataset · 2023
Hformer: Highly-efficient Vision Transformer for Low-Dose CT Denoising
Listed in ScienceDB
在本文中,我们提出了Hformer,一种用于低剂量CT(LDCT)去噪的新型监督学习模型。Hformer 结合了用于局部特征提取的卷积神经网络 (CNN) 和用于全局特征捕获的 Transformer 模型的优势。Hformer 的性能基于 AAPM-Mayo Clinic 低剂量 CT 大挑战数据集进行验证和评估。与之前在不同架构下设计的具有代表性的先进(SOTA)模型相比,Hformer 在不需要大量学习参数的情况下实现了最优指标,指标分别为 33.4405 PSNR、8.6956 RMSE 和 0.9163 SSIM。实验表明,Hformer 是一种用于噪声抑制、结构保存和病变检测的 SOTA 模型。
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Where it is published
- DOI doi.org/10.57760/sciencedb.j00186.00063 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Computer Science & AI · Earth & Environmental Science · Engineering · Humanities · Life Sciences · Medicine & Health · Social Science
- Inferred from text
- Computed tomography 50% · Machine learning 68%
Provenance · 1 source records, 14 field assertions
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|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.j00186.00063 | 9 d ago | JSON v1 |
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| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |