Application of the Least Squares Method in Calculations of Radiation Utilization Factors for Industrial Video Cameras Based on Large-Format CMOS Matrices

This paper considers the application of the least-squares method to calculate the polynomial approximation coefficients of the relative spectral sensitivity curves of CMOS sensors and the human eye. The obtained polynomials were used for calculations of radiation utilization coefficients. The used a...

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Bibliographic Details
Published inInternational Conference on Actual Problems of Electron Devices Engineering (Online) Vol. 1; pp. 211 - 215
Main Authors Zaytseva, Ekaterina Viktorovna, Kochneva, Alina Alexandrovna, Katuntsov, Evgeny Vladimirovich, Kiba, Maria Romanovna, Romakina, Oksana Mihalovna
Format Conference Proceeding
LanguageEnglish
Published IEEE 26.09.2024
Subjects
Approximation algorithms
Cameras
CMOS sensor
Electron devices
extreme observation conditions
Least mean squares methods
Machine vision
Polynomials
Sensitivity
Sensor phenomena and characterization
Sensor systems and applications
spectral sensitivity
Video surveillance
vision systems
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ISSN2836-2144
DOI10.1109/APEDE59883.2024.10715914

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Summary:This paper considers the application of the least-squares method to calculate the polynomial approximation coefficients of the relative spectral sensitivity curves of CMOS sensors and the human eye. The obtained polynomials were used for calculations of radiation utilization coefficients. The used algorithms showed their efficiency and speed in this subject area and allowed to calculate the technical characteristics of the designed video surveillance systems.
ISSN:2836-2144
DOI:10.1109/APEDE59883.2024.10715914