Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Igor S. Potemin"'
Autor:
Dmitry Zhdanov, Nikolai Nikolaevich Bogdanov, Andrey Zhdanov, Igor S. Potemin, Maxim I. Sorokin
Publikováno v:
Programming and Computer Software. 46:207-216
One of the main problems of mixed reality devices is the lack of universal methods and algorithms for the visualization of virtual world objects in real space. The key point of natural perception of virtual objects in the real world is the creation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1b296bbce5cef364ab80991a7d82ed9
https://doi.org/10.1134/s0361768820030093
https://doi.org/10.1134/s0361768820030093
Autor:
Andrey Zhdanov, Andrei Lemeshev, Sergei Larionov, Ludmila N. Arhipova, Igor Kinev, Igor S. Potemin, Dmitry Zhdanov
Publikováno v:
Optical Design and Testing XI.
The paper considers a method for calculating the distribution of light radiation on the receiver caused by its scattering on the surfaces of an optical device. The calculation is based on the method of bidirectional stochastic ray tracing with photon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d90c9b97da4ed9e94139703baf8816f
https://doi.org/10.1117/12.2601631
https://doi.org/10.1117/12.2601631
Autor:
Vadim Sokolov, Dmitry Zhdanov, Boris Barladian, Alexey Voloboy, Igor S. Potemin, Sergey Ershov
Publikováno v:
Illumination Optics VI.
Simulation of light propagation in a dispersed medium is usually based upon continuous medium approximation, which is good when the distance between different ray hits much exceeds the particle size. But when the different ray events are not statisti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ac90639bc506bf3716275f66ae1d619
https://doi.org/10.1117/12.2597166
https://doi.org/10.1117/12.2597166
Publikováno v:
Optical Instrument Science, Technology, and Applications II.
The objects with microroughness surfaces, heterogeneous media are widely used in modern optical devices, for instance in various light guiding devices, car dashboards and other illuminating systems as elements of scenes aimed to generate images with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::629d9c66572bb47364880e0420f39174
https://doi.org/10.1117/12.2597180
https://doi.org/10.1117/12.2597180
Autor:
Oleg Mirsky, Andrey Zhdanov, Aleksandr Anikeev, Iuliia Golovchanskaia, Maksim Sorokin, Dmitry Zhdanov, Igor S. Potemin
Publikováno v:
Optical Instrument Science, Technology, and Applications II.
This research focuses on the possibility of building an alternative mixed reality (MR) system, which will eliminate all its main causes of visual discomfort and form a model of the real world in the virtual space, as much as possible corresponding to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4f85546ff85789521247b6dcbc9f33d
https://doi.org/10.1117/12.2597182
https://doi.org/10.1117/12.2597182
Publikováno v:
Modeling Aspects in Optical Metrology VIII.
In optics, elements with complex light scattering properties are typically simulated either with the computer models based on the reconstruction of their surface and internal structure or with measured Bi-Directional Scattering Distribution Function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef7559b9f5624bd88025698d77faa35b
https://doi.org/10.1117/12.2592378
https://doi.org/10.1117/12.2592378
Autor:
Igor S. Potemin, Dmitry Zhdanov, Nikolai Nikolaevich Bogdanov, Andrey Zhdanov, Vladimir Galaktionov, Maxim I. Sorokin
Publikováno v:
Programming and Computer Software. 45:147-155
The importance of the topic of this paper is caused by the rapid development of virtual, mixed, and augmented reality systems. A problem in designing virtual reality (VR), augmented reality (AR) and mixed reality (MR) systems is the assessment of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::673b9a83399a37aeb359fb053af6e1f3
https://doi.org/10.1134/s036176881904011x
https://doi.org/10.1134/s036176881904011x
Autor:
Evgeny Yurievich Denisov, Alexey Voloboy, Igor S. Potemin, Sergey Georgievich Pozdnyakov, Sergey Ershov
Publikováno v:
Keldysh Institute Preprints. :1-16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50519a6f17c34e77759e7b8feb89e20b
https://doi.org/10.20948/prepr-2019-67
https://doi.org/10.20948/prepr-2019-67
Publikováno v:
CPT2020 The 8th International Scientific Conference on Computing in Physics and Technology Proceedings.
Nowadays, virtual tests of optical systems with holographic elements are being used more and more. Despite the fact that holographic optical elements have existed for decades and most programs for designing optical systems include ray tracing modules
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c5c141aef708b738ccc4226f22be520
https://doi.org/10.30987/conferencearticle_5fce2770b308b1.97036102
https://doi.org/10.30987/conferencearticle_5fce2770b308b1.97036102
Publikováno v:
Scopus-Elsevier
The paper presents the results of a study of the possibility of implementing an effective and physically correct stochastic ray tracing in gradient media based on the Runge-Kutta method. For implementation in the photorealistic rendering system, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28659899d9477da9ee4077674d54e3ae
https://doi.org/10.30987/conferencearticle_5fce2770dcfdf3.11712130
https://doi.org/10.30987/conferencearticle_5fce2770dcfdf3.11712130