Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Victor E. Prun"'
Publikováno v:
Crystallography Reports. 64:185-190
A new approach is proposed to solve the problem of tomographic reconstruction when scanning objects by polychromatic radiation. The application of algebraic reconstruction method, which makes it possible to take into account the spectral features of
Autor:
Andrey Gladkov, Boris S. Roshchin, Anastasiya S. Ingacheva, Igor A. Shchelokov, Viktor E. Asadchikov, Sergey V. Savelev, D. A. Zolotov, Marina V. Chukalina, V. I. Gulimova, Dmitriy P. Nikolaev, Victor E. Prun
Publikováno v:
Vestnik RFFI. :72-83
Autor:
Marina Chukalina, Dmitry P. Nikolaev, Claudio Ferrero, Victor E. Prun, Anastasia Ingacheva, Alexey Buzmakov, Victor E. Asadchikov
Publikováno v:
ICMV
Artifacts caused by intensely absorbing inclusions are encountered in computed tomography via polychromatic scanning and may obscure or simulate pathologies in medical applications. Тo improve the quality of reconstruction if high-Z inclusions in pr
Publikováno v:
Proceedings of the Scientific-Practical Conference "Research and Development-2016" ISBN: 9783319628691
The article considers the active safety system of road freight transport. The stereoscopic computer vision is the core of the system. The article also describes the major algorithms of active safety and the accuracy characteristics of algorithms’ a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94d63c861edb20058dcbf5a6d3910808
https://doi.org/10.1007/978-3-319-62870-7_23
https://doi.org/10.1007/978-3-319-62870-7_23
Autor:
Gerald Shaefer, Alexey Buzmakov, Victor E. Asadchikov, R. A. Senin, V. I. Gulimova, Alexey Yu. Seregin, Dmitry P. Nikolaev, Sergey Saveliev, D. A. Zolotov, Victor E. Prun, Marina Chukalina, Elena Tereschenko
Publikováno v:
Journal of Applied Crystallography. 48:693-701
A combination of X-ray tomography at different wavelengths and X-ray fluorescence analysis was applied in the study of two types of bone tissue changes: prolonged presence in microgravity conditions and age-related bone growth. The proximal tail vert
Autor:
R. N. Sadekov, K. A. Asatryan, F. G. Kirdyashov, Victor E. Prun, M. R. Koren, Vassili V. Postnikov
Publikováno v:
2017 24th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS).
The paper proposes an approach to recognize road signs in Google Street View panoramic images. The color images formed by special queries from the Google site with a 640×640 resolution serve as the input data for recognition. The recognition of the
Publikováno v:
Crystallography Reports. 58:1063-1066
A new fast version of the reconstruction algorithm for computed tomography based on the simultaneous algebraic reconstruction technique (SART) is proposed. The algorithm iteration is asymptotically accelerated using the fast Hough transform from O(n3
Publikováno v:
Automation and Remote Control. 74:1670-1678
We propose a new fast version of the Simultaneous Algebraic Reconstruction Technique (SART) for computer tomography. The algorithm's iteration has been made asymptotically faster with a fast Hough transform. The algorithm's behavior has been studied
Autor:
Anastasia Ingacheva, Marina Chukalina, Valerii Sokolov, Dmitry P. Nikolaev, Alexey Buzmakov, Victor E. Prun
Publikováno v:
ICMV
The artifacts (known as metal-like artifacts) arising from incorrect reconstruction may obscure or simulate pathology in medical applications, hide or mimic cracks and cavities in the scanned objects in industrial tomographic scans. One of the main r
Autor:
Victor E. Prun, Anastasia Ingacheva, Alexey Buzmakov, Dmitry P. Nikolaev, Marina V. Chukalina
Publikováno v:
ECMS
Scopus-Elsevier
Scopus-Elsevier
Artifacts caused by intensely absorbing areas are encountered in computed tomography and may obscure or simulate pathology in medical applications, hide or mimic the cracks and cavities in the devices at industrial applications. We simulated sinogram