International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 28 (IDW '21)

Proceedings of the International Display Workshops Volume 28 (IDW '21)

Dec 1, 2021 - Dec 3, 2021
Virtual Conference

10:50 AM - 11:10 AM

[VHF3-1] Parameter Estimation of Structural Color by Spectral Measurement and Reproduction Using Spectral Projector

*Kazuki Iwata1, Norimichi Tsumura1, Keita Hirai1 (1.Chiba University (Japan))

Structural color, Parameter estimation, Spectral image reproduction, Spectral projector

https://doi.org/10.36463/idw.2021.0546

This study estimated the normal, film thickness, and refractive index of structural color objects by thin-film interference using spectral measurements to reproduce structural color based on BRDF models. In addition, based on these estimated parameters, we spectrally reproduced structural colors using a spectral projector.