Local Properties of Precise Algorithms of Three-Dimensional Reconstruction from Cone Projections

被引：0
|
作者：
Karikh, V. P. [1 ]
机构：
[1] Fed Res & Prod Ctr Altai, Ul Sotsialisticheskaya 1, Biisk 659322, Russia
来源：
OPTOELECTRONICS INSTRUMENTATION AND DATA PROCESSING | 2012年 / 48卷 / 06期
关键词：
3D-reconstruction; cone beam; Radon transform; integral-differential transform;
D O I：
10.3103/S8756699012060052
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The emergence and development of algorithms for three-dimensional reconstruction in Xray tomography are considered in historical sequence. The data completeness condition for precise reconstruction of an object at one point is studied. It is shown that some precise algorithms are used to reconstruct part of the object from data satisfying the completeness condition for this part. Other algorithms for solving the same problem require a full set of data for the entire object..
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页码：574 / 579
页数：6
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