Sparse-view CT Reconstruction with 3D Gaussian Volumetric Representation

Sparse-view CT is a promising strategy for reducing the radiation dose of traditional CT scans, but reconstructing high-quality images from incomplete and noisy data is challenging. Recently, 3D Gaussian has been applied to model complex natural scenes, demonstrating fast convergence and better rend...

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Veröffentlicht in:	arXiv.org 2023-12
Hauptverfasser:	Li, Yingtai, Fu, Xueming, Zhao, Shang, Jin, Ruiyang, Zhou, S Kevin
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptive control Computed tomography Convergence Image filters Image quality Image reconstruction Radiation dosage Representations
Online-Zugang:	Volltext
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