IMAGE RECONSTRUCTION WITH BACK FILTERED PROJECTION ALGORITHMS, USED IN CULTURAL HERITAGE INVESTIGATIONS

被引：0
|
作者：
Armeanu, C. [1 ]
机构：
[1] Natl Inst Res & Dev Optoelect INOE 2000, Magurele, Romania
来源：
ROMANIAN REPORTS IN PHYSICS | 2017年 / 69卷 / 01期
关键词：
image reconstruction; Radon; cultural heritage;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The software's that are currently used in 3D image reconstruction are usually presented as a so called "black box", which contains usually more algorithms. These algorithms are used in mathematics software like MatLab, Mathematica, Maple and other. MatLab, among others contain a very advanced module for image analysis and in the present work it will be presented a reconstruction of a test image using a back filtered projection (BFP) method, based on the Radon transform. Also we will analyze the image recomposed with 18, 36 and 90 projections.
引用
收藏
页数：9
相关论文
共 50 条
  • [31] An investigation of filter choice for filtered back-projection reconstruction in PET
    Farquhar, TH
    Chatziioannou, A
    Chinn, G
    Dahlbom, M
    Hoffman, EJ
    1997 IEEE NUCLEAR SCIENCE SYMPOSIUM - CONFERENCE RECORD, VOLS 1 & 2, 1998, : 1042 - 1046
  • [32] Parameters Optimization of Filtered Back Projection in Myocardial Perfusion Imaging Reconstruction
    Metello, L. F.
    Cunha, L.
    Vieira, D.
    Fonseca, A.
    Tavares, A.
    Soares, S.
    Amorim, I.
    Castro, R.
    Abrantes, A. M.
    Botelho, M. F.
    EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, 2008, 35 : S211 - S211
  • [33] An investigation of filter choice for filtered back-projection reconstruction in PET
    Farquhar, TH
    Chatziioannou, A
    Chinn, G
    Dahlbom, M
    Hoffman, EJ
    IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 1998, 45 (03) : 1133 - 1137
  • [34] Reconstruction in PET From Filtered Back-Projection to Artificial Intelligence
    Gong, Kuang
    Kim, Kyungsang
    Cui, Jianan
    Wu, Dufan
    Li, Quanzheng
    PET CLINICS, 2021, 16 (04) : 533 - 542
  • [35] Comparison of the diagnostic accuracy of maximum likelihood reconstruction with filtered back projection
    Hansen, CL
    CIRCULATION, 1997, 96 (08) : 4126 - 4126
  • [36] The effect of a pre-reconstruction process in a filtered back projection reconstruction on an image quality of a low tube voltage computed tomography
    Takemitsu, Masaki
    Kudomi, Shohei
    Takegami, Kazuki
    Uehara, Takuya
    RADIOLOGICAL PHYSICS AND TECHNOLOGY, 2024, 17 (01) : 306 - 314
  • [37] The effect of a pre-reconstruction process in a filtered back projection reconstruction on an image quality of a low tube voltage computed tomography
    Masaki Takemitsu
    Shohei Kudomi
    Kazuki Takegami
    Takuya Uehara
    Radiological Physics and Technology, 2024, 17 : 306 - 314
  • [38] CT of Urolithiasis: Comparison of Image Quality and Diagnostic Confidence Using Filtered Back Projection and Iterative Reconstruction Techniques
    Hansmann, Jan
    Schoenberg, Gita M.
    Brix, Gunnar
    Henzler, Thomas
    Meyer, Mathias
    Attenberger, Ulrike I.
    Schoenberg, Stefan O.
    Fink, Christian
    ACADEMIC RADIOLOGY, 2013, 20 (09) : 1162 - 1167
  • [39] Comparative assessment of noise properties for two deep learning CT image reconstruction techniques and filtered back projection
    Kawashima, Hiroki
    Ichikawa, Katsuhiro
    Takata, Tadanori
    Seto, Issei
    MEDICAL PHYSICS, 2022, 49 (10) : 6359 - 6367
  • [40] Evaluation of Heavily Calcified Vessels with Coronary CT Angiography: Comparison of Iterative and Filtered Back Projection Image Reconstruction
    Renker, Matthias
    Nance, John W., Jr.
    Schoepf, U. Joseph
    O'Brien, Terrence X.
    Zwerner, Peter L.
    Meyer, Mathias
    Kerl, J. Matthias
    Bauer, Ralf W.
    Fink, Christian
    Vogl, Thomas J.
    Henzler, Thomas
    RADIOLOGY, 2011, 260 (02) : 390 - 399
12345