The Department of Art Research, Archives and Information Systems of the Tokyo National Research Institute for Cultural Properties (TNRICP) has continuously conducted joint research with Tokyo National Museum (TNM) on Buddhist paintings in the Heian era housed by the TNM to date. We have taken pictures of a piece of work a year by employing highly detailed digital image technology that the TNRICP has and accumulated data that allow you to identify techniques in details. Starting in this fiscal year, the parties signed a memorandum titled “Joint Research on Buddhist Art through Optical Surveys” to launch a joint research project anew. In the new project, we will employ multiple optical methods ranging from near infrared image to luminescence image, to X-ray fluorescence spectrometry of pigments and X-ray image. These data enable you to identify unexpected techniques that have yet to be noticed visually from various perspectives and researchers of both institutions will jointly look into how they are associated with sophisticated painterly expressions represented by Buddhist paintings in the Heian era. On April 27th, 2017, we performed a color split filming of the whole picture of the national treasures: the Painting of “Mahamayuri” or “Kujaku-myo-o” and the Painting of “Sahasrabhuja” or “Senju-kannon.” The image data obtained thereby will be shared with researchers of the TNM and both parties will study its significance in an art historic sense and make preparations for making it pubic down the road.
A highly detailed color digital image filming of the Painting of “Sahasrabhuja” or “Senju-kannon”