We present a novel technique for artwork image acquisition to obtain the spectral image simultaneously at the wavelength area from 400nm to 1700 nm. The imaging system consists of two line scanning based spectral cameras that are imaging the same line and the object is moved line by line. We performed the experiments with cultural historical icons. We show the results of the analysis and our preliminary findings.
Markku Hauta-Kasari, Jukka Antikainen, Muskan Regmi, Mitwa Kaemba, Timo Jaaskelainen, Jussi Parkkinen, "Spectral Image Acquisition of Icons" in Proc. IS&T Archiving 2008, 2008, pp 150 - 154, https://doi.org/10.2352/issn.2168-3204.2008.5.1.art00029