SmartSpectra: Applying multispectral imaging to industrial environments. - Joan Vila-Francés; Javier Calpe; Filiberto Pla; Luis Gómez-Chova; Joseph Connell; John A. Marchant; Javier Calleja; Michael Mulqueen; Jordi Muñoz-Marí; Arnoud C. Klaren (Real Time Imaging, 2005)