“…Active 3D scanning, such as a laser scanner [25], a ToF camera [39], and structured light [23], [40], is also combined with multispectral imaging for obtaining a high-quality 3D model with spectral information. However, the above-mentioned systems rely on expensive special equipment, such as a multispectral camera [6], [25], [27], [28], [37], [38], [40] and a multispectral light source [23], [24], [26], or require dedicated geometric calibration for each considered system [23], [25], [38], [39], [40].…”