Spectral reflectance estimation using a six-color scanner. - Shoji Tominaga; Satoshi Kohno; Hirokazu Kakinuma; Fuminori Nohara; Takahiko Horiuchi (Color Imaging: Displaying, Processing, Hardcopy, and Applications, 2009)

Spectral Imaging with a Programmable Light Source. - Shoji Tominaga; Takahiko Horiuchi; Hirokazu Kakinuma; Akira Kimachi (CIC, 2009)

Effective Illumination Control for an Active Spectral Imaging System. - Takahiko Horiuchi; Hirokazu Kakinuma; Shoji Tominaga (CGIV/MCS, 2010)