VALIDATION OF MOJETTE RECONSTRUCTION FROM RADON ACQUISITIONS

被引：0

作者：

Recur, Benoit ^{[1
]}

Sarkissian, Henri Der ^{[1
,2
]}

Servieres, Myriam ^{[3
]}

Normand, Nicolas ^{[1
]}

Guedon, Jeanpierre ^{[1
]}

机构：

[1] Univ Nantes, LUNAM Univ, IRCCyN UMR CNRS 6597, Polytech Nantes, F-44306 Nantes, France

[2] Keosys 1, F-44815 St Herblain, France

[3] LUNAM Univ, Ecole Cent Nantes, CERMA UMR CNRS 1563, F-44321 Nantes 3, France

来源：

2013 20TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP 2013) | 2013年

关键词：

Tomography; Mojette transform; Radon transform; Discrete geometry; TRANSFORM;

D O I：

暂无

中图分类号：

TB8 [摄影技术];

学科分类号：

0804 ;

摘要：

Two new methods to perform interpolation mapping from Radon sinogram to Mojette domain are presented. Reconstructions are made from both spaces using FBP and SART algorithms. Assessment of the methods is made both from Shepp-Logan phantom and actual data and demonstrate the efficiency of the proposed algorithms.

引用

页码：1041 / 1045

页数：5

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