Výsledky vyhledávání - "V. L. Khmelev"

Active IR location as the roadway profilometry method

Autor: V L Khmelev, A F Fominykh

Publikováno v: Journal of Physics: Conference Series. 2140:012032

This article observe a using of active infrared beam location as roadway surface quality control. Changes in the spatial structure of the emitted IR radiation by surfaces within the capture scene allow creating a depth map of this scene. An optical c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1ff4e5649b4ad98a1e68134556b3d34
https://doi.org/10.1088/1742-6596/2140/1/012032

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Visualization system for a radio images

Autor: M L Gromov, V L Khmelev

Publikováno v: Journal of Physics: Conference Series. 2021. Vol. 1843. P. 012025 (1-5)

Radio wave tomography (radiotommography) allows restoring the shape of objects hidden behind radio-transparent barriers. Radiotommography detectors use this technology for location and visualization for metal, metalized, and dielectric communications

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd73e1f89c0c82885cf0ea6903397dc1
https://doi.org/10.1088/1742-6596/1843/1/012025

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Statistical study of accuracy of the video-positioning system for GPR

Autor: A F Fomynikh, V L Khmelev

Publikováno v: Journal of Physics: Conference Series. 2021. Vol. 1843. P. 012024 (1-4)

Here we present results of the statistical study of the accuracy of the local optical positioning system for the industrial GPR OKO-2. The results of measurement are forming a statistical set. The statistical set should verify the accuracy LPS. The p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d70f88dce1c9bac8979abea2c931383a
https://doi.org/10.1088/1742-6596/1843/1/012024

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Review of radio image recovery methods

Autor: V. L. Khmelev, A. F. Fominykh

Publikováno v: Journal of Physics: Conference Series. 1680:012018

Radio-wave image restoration techniques are now intensively being researched at the Radiophysics Faculty of Tomsk State University. Key methods of radio-wave image reconstruction are examined in this paper. We describe the mathematical basis of adapt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4db7d8573e89ed0dcc4412dd04fb18a5
https://doi.org/10.1088/1742-6596/1680/1/012018

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Radar with a local positioning video-system

Autor: K. V. Zavyalova, D. Ya. Sukhanov, O. G. Ponomarev, V. L. Khmelev, S. N. Roslyakov

Publikováno v: 2017 Progress In Electromagnetics Research Symposium - Spring (PIERS).

Modern imaging radars are mostly based on aperture synthesis technology (SAR) and multidimensional signal processing. For correct post-processing and radio image recovery it is necessary to know coordinates of the radiolocator with the accuracy equal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e9caf9b81256593b929570b8bc87472e
https://doi.org/10.1109/piers.2017.8262405

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Capturing and tracing an object with the indoor IR positioning system

Autor: V. L. Khmelev, K. V. Zavyalova

Publikováno v: Journal of Physics: Conference Series. 1327:012052

This paper presents a method of “capturing” an object and reconstruction trajectory. It based on digital processing of a stream of optical images and depth maps from an RGB-D camera. This method relies on statistical processing and it possible to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d7a4353753a45676ca70275ce2bb553f
https://doi.org/10.1088/1742-6596/1327/1/012052

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