This paper deals with the angular dependence of laser backscattered and fluorescence signals from real target which are scanned in order to determine the actual preservation status of the surface by means of the laser induced fluorescence technique. Different correction algorithms have been proposed and tested on targets with a different fraction lambertian behavior (homogeneous scatterers). The results have been applied in scanning the real surface of a painted icon, for which a RGB image has been reconstructed from the separate fluorescence images collected and processed.
|Pages (from-to)||1918 - 1925|
|Number of pages||8|
|Journal||Journal of Optoelectronics and Advanced Materials|
|Publication status||Published - Jun 2007|
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy (miscellaneous)
- Atomic and Molecular Physics, and Optics
Striber, J., Colao, F., Fantoni, R., Fiorani, L., & Palucci, A. (2007). Algorithm for angular correction of images in scanning LIF. Journal of Optoelectronics and Advanced Materials, 9(6), 1918 - 1925.