Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Stanislav Penchev"'
Publikováno v:
Engineering Proceedings, Vol 70, Iss 1, p 32 (2024)
This paper presents an approach to eliminate one of the most common defects in hyperspectral images—the appearance of spiked points at some wavelengths. The elimination of this defect was carried out by means of polynomial regression. The Bayes Inf
Externí odkaz:
https://doaj.org/article/6fff4504578644bc93c380e339b1fe7a
Publikováno v:
2022 8th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d80e87338bc13dd622e83b35dbe800a
https://doi.org/10.1109/eeae53789.2022.9831308
https://doi.org/10.1109/eeae53789.2022.9831308
Autor:
Tsvetelina Georgieva, Stanislav Penchev, Petya Veleva, Mima Todorova, Stanislava Atanasova, Stefka Atanassova, Dimitar Yorgov, Plamen Daskalov
Publikováno v:
2022 8th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1eb000bccd76504234de8301066fd8c
https://doi.org/10.1109/eeae53789.2022.9831217
https://doi.org/10.1109/eeae53789.2022.9831217
Autor:
Tsvetelina Georgieva, Stanislav Penchev, Akmaral Kulmakhambetova, Zhandos Shynybay, Aidar Moldazhanov, Plamen Daskalov, Jakhfer Alikhanov
Publikováno v:
TEM Journal, Vol 10, Iss 1, Pp 171-176 (2021)
The article considers the methods, procedures and results of experimental studies of the main egg quality indicators. The offered express methods and the automated installation provide definition of the weight, the form and density of egg. Based on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7457b03c0efde26ee24c02d11efa2038
https://doi.org/10.18421/tem101-21
https://doi.org/10.18421/tem101-21
Virtual instrument for measuring the operational characteristics of hydrogen-powered hybrid vehicles
Publikováno v:
THE 9TH INTERNATIONAL CONFERENCE OF THE INDONESIAN CHEMICAL SOCIETY ICICS 2021: Toward a Meaningful Society.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ce48cfb0929ac8b2b7c02ab68c0bd46
https://doi.org/10.1063/5.0100115
https://doi.org/10.1063/5.0100115
Autor:
Stanislav Penchev, Tsvetelina Georgieva, Aidar Moldazhanov, Plamen Daskalov, Jakhfer Alikhanov, Zhandos Shynybay
Publikováno v:
Journal of Food Measurement and Characterization. 12:87-93
An indirect approach for egg weight sorting, using image processing, is proposed in the paper. The eggs are sorted in four classes by weight. Regression analysis is used for approximation of relationship between egg weight and egg geometric parameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15ceed076bf00a64d21a20808c7790e0
https://doi.org/10.1007/s11694-017-9619-x
https://doi.org/10.1007/s11694-017-9619-x
Publikováno v:
IFAC-PapersOnLine. 48:60-65
This paper presents a new approach and a platform for complex, nondestructive, express evaluation of quality and safety of food products based on analysis of visual images, spectrophotometric characteristics and hyperspectral images, followed by fusi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69177557ef052b3893ed4cfcc4d56a80
https://doi.org/10.1016/j.ifacol.2015.12.057
https://doi.org/10.1016/j.ifacol.2015.12.057
Publikováno v:
IEEE Conf. on Intelligent Systems
The paper presents a comparative analysis of possibilities for assessment of the freshness of widespread foodstuffs like white brined cheese, yellow cheese, meat and bacon. The freshness is represented by the time of storage in specific conditions (d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bc6016d57d65d28ce3d49341b0ce63c
https://doi.org/10.1109/is.2016.7737446
https://doi.org/10.1109/is.2016.7737446
Publikováno v:
Proceedings of the 36th International Spring Seminar on Electronics Technology.
Frequently the direct assessment of the LEDs' junction temperature as one of the main parameters to evaluate the extent of the thermal load is possible only under laboratory conditions. In this paper we present the development of a cheap and reliable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d1eeb91c0c201305193917e80e0e403
https://doi.org/10.1109/isse.2013.6648212
https://doi.org/10.1109/isse.2013.6648212
Publikováno v:
IEEE Conf. of Intelligent Systems
The paper presents approaches, methods and tools for assessment of main quality features of grain samples that are based on color image and spectra analyses. Visible features like grain color, shape, and dimensions are extracted from the object image
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea5798205486baafa209a189828cf65e
https://doi.org/10.1109/is.2012.6335118
https://doi.org/10.1109/is.2012.6335118