Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Stanislav Penchev"'
Publikováno v:
2022 8th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE).
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).
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
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.
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
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
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
Publikováno v:
Sensing and Instrumentation for Food Quality and Safety. 5:111-127
Grain quality is assessed based on different grain features like appearance, shape, color, smell, flavour, moisture content, infections, presence of impurities, etc. The main indexes for the quality of grain samples are related to the color character
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
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