International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 29 (IDW '22)

Proceedings of the International Display Workshops Volume 29 (IDW '22)

Dec 14, 2022 - Dec 16, 2022
Fukuoka International Congress Center

5:00 PM - 5:20 PM

[PRJ3-2] Comparison Reproducibility of Measured and Calculated Color Speckle Distributions in CIE xyY Color Space

*Junichi Kinoshita1, Kazuhisa Yamamoto1, Kazuo Kuroda1 (1.Osaka University (Japan))

speckle, color speckle, laser display, laser lighting, speckle grain

https://doi.org/10.36463/idw.2022.0745

Measured and calculated color speckle distributions were compared in the xyYnorm color space for two different RGB laser sources. The three different datasets were extracted for ensuring reproducibility of the comparisons. The triangular-shape trend of the measured distributions affected by the scale factors of RGB speckle grains was confirmed.