Fig. 5From: Imaging spectroscopies to characterize a 13th century Japanese handscroll, The Miraculous Interventions of Jizō Bosatsu(Top) The area of the scroll analyzed by reflectance imaging spectroscopy (RIS). (Lower left) The map of the reflectance spectral endmembers obtained from the spectral angle mapping algorithm. (lower right) the reflectance spectral endmembers, zoomed to the 400 nm to 850 nm region, found from analysis of the RIS data cubeBack to article page