<title>Practice of multispectral image acquisition</title>

Abstract

Multispectral imaging has been proposed as a solution to most of the problems of conventional image reproduction. The paper is focused on the practical problems of designing and operating a multispectral scanner. Several design parameters of a multispectral imaging device are discussed, including the positioning of the multispectral filters and the spectral reconstruction algorithm used during the image capture process. Finally, experimental results are given.