A statistical model of tristimulus measurements within and between OLED displays. Raitoharju, M., Kallio, S., & Pellikka, M. In 2017 25th European Signal Processing Conference (EUSIPCO), pages 513-517, Aug, 2017.
Paper doi abstract bibtex We present an empirical model for noises in color measurements from OLED displays. According to measured data the noise is not isotropic in the XYZ space, instead most of the noise is along an axis that is parallel to a vector from origin to measured XYZ vector. The presented empirical model is simple and depends only on the measured XYZ values. Our tests show that the variations between multiple panels of the same type have similar distribution as the temporal noise in measurements from a single panel, but a larger magnitude.
@InProceedings{8081260,
author = {M. Raitoharju and S. Kallio and M. Pellikka},
booktitle = {2017 25th European Signal Processing Conference (EUSIPCO)},
title = {A statistical model of tristimulus measurements within and between OLED displays},
year = {2017},
pages = {513-517},
abstract = {We present an empirical model for noises in color measurements from OLED displays. According to measured data the noise is not isotropic in the XYZ space, instead most of the noise is along an axis that is parallel to a vector from origin to measured XYZ vector. The presented empirical model is simple and depends only on the measured XYZ values. Our tests show that the variations between multiple panels of the same type have similar distribution as the temporal noise in measurements from a single panel, but a larger magnitude.},
keywords = {colorimetry;LED displays;organic light emitting diodes;statistical analysis;statistical model;tristimulus measurements;OLED displays;empirical model;color measurements;XYZ space;measured XYZ vector;temporal noise;Noise measurement;Colored noise;Color;Organic light emitting diodes;Image color analysis;Sea measurements;Calibration;displays;measurement uncertainty;noise measurement;calibration;mathematical model},
doi = {10.23919/EUSIPCO.2017.8081260},
issn = {2076-1465},
month = {Aug},
url = {https://www.eurasip.org/proceedings/eusipco/eusipco2017/papers/1570347177.pdf},
}
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