Отрывок: The primaries of the display pixels are thus represent the transition matrix B from individual pixel (hardware) space to standard XYZ coordinates. The output of the algorithm is a set of HW compensa- tion matrices C of size 3 × 3, or, depending on the type of calibration, a set of 3D compensation vectors C. The algorithm is based on the minimization of the fol- lowing functional: , , , ( ) ( ( ( , ))...
Полная запись метаданных
Поле DC | Значение | Язык |
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dc.contributor.author | Basova, O.A. | - |
dc.contributor.author | Gladilin, S.A. | - |
dc.contributor.author | Grigoryev, A.S. | - |
dc.contributor.author | Nikolaev, D.P. | - |
dc.date.accessioned | 2023-02-21 10:23:17 | - |
dc.date.available | 2023-02-21 10:23:17 | - |
dc.date.issued | 2022-04 | - |
dc.identifier | Dspace\SGAU\20230220\102114 | ru |
dc.identifier.citation | Basova OA, Gladilin SA, Grigoryev AS, Nikolaev DP. Two calibration models for compensation of the individual elements properties of self-emitting displays. Computer Optics 2022; 46(2): 335-344. DOI: 10.18287/2412-6179-CO-854. | ru |
dc.identifier.uri | 10.18287/2412-6179-CO-854 | - |
dc.identifier.uri | http://repo.ssau.ru/handle/Zhurnal-Komputernaya-optika/Two-calibration-models-for-compensation-of-the-individual-elements-properties-of-selfemitting-displays-102114 | - |
dc.description.abstract | In this paper, we examine the applicability limits of different methods of compensation of the individual properties of self-emitting displays with significant non-uniformity of chromaticity and maximum brightness. The aim of the compensation is to minimize the perceived image non-uniformity. Compensation of the displayed image non-uniformity is based on minimizing the perceived distance between the target (ideally displayed) and the simulated image displayed by the calibrated screen. The S-CIELAB model of the human visual system properties is used to estimate the perceived distance between two images. In this work, we compare the efficiency of the channel-wise and linear (with channel mixing) compensation models depending on the models of variation in the characteristics of display elements (subpixels). It was found that even for a display with uniform chromatic subpixels characteristics, the linear model with channel mixing is superior in terms of compensation accuracy. | ru |
dc.description.sponsorship | This work was supported by Russian Science Foundation (Project No. 20-61-47089). | ru |
dc.language.iso | en | ru |
dc.publisher | Самарский национальный исследовательский университет | ru |
dc.relation.ispartofseries | 46;2 | - |
dc.subject | displays | ru |
dc.subject | dead pixel compensation | ru |
dc.subject | non-uniformity compensation | ru |
dc.subject | display calibration | ru |
dc.subject | image enhancement | ru |
dc.subject | spatial filtering | ru |
dc.subject | spatial resolution | ru |
dc.subject | human visual system model | ru |
dc.subject | S-CIELAB | ru |
dc.title | Two calibration models for compensation of the individual elements properties of self-emitting displays | ru |
dc.type | Article | ru |
dc.textpart | The primaries of the display pixels are thus represent the transition matrix B from individual pixel (hardware) space to standard XYZ coordinates. The output of the algorithm is a set of HW compensa- tion matrices C of size 3 × 3, or, depending on the type of calibration, a set of 3D compensation vectors C. The algorithm is based on the minimization of the fol- lowing functional: , , , ( ) ( ( ( , ))... | - |
dc.classindex.scsti | 28.23.15 | - |
Располагается в коллекциях: | Журнал "Компьютерная оптика" |
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19_Basova-Gladilin-Grigoryev-Nikolaev_SV(Pics)-KI-Lit-MA-JuN2-Gr.pdf | Основная статья | 2.47 MB | Adobe PDF | Просмотреть/Открыть |
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