Towards using smartphones as hyperspectral cameras

• Published in: Kompʹûternaâ optika Vol. 49; no. 1; pp. 112 - 120
• Main Authors: Reutsky, D., Pogadaev, A., Vladimirov, D., Ershov, E.
• Format: Journal Article
• Language: English
• Published: Samara National Research University 01.02.2025
• Subjects: hyperspectral imaging; hyperspectral reconstruction; spectrum

Spectral reconstruction (SR, recovering spectra from RGB measurements) is a vital problem of computational photography. However, even recent algorithms do not provide acceptable accuracy. As a matter of curiosity, modern mobile devices open a new opportunity to improve the quality of SR by utilizing...