Calibration of a multispectral camera system using interference filters

Shogo Nishi; Shoji Tominaga

doi:10.1117/12.902105

2 November 2011 Calibration of a multispectral camera system using interference filters

Shogo Nishi, Shoji Tominaga

Proceedings Volume 8011, 22nd Congress of the International Commission for Optics: Light for the Development of the World; 80119E (2011) https://doi.org/10.1117/12.902105
Event: International Commission for Optics (ICO 22), 2011, Puebla, Mexico

Abstract

The present paper proposes a calibration method of a multispectral camera system using interference filters. A spectral image processing is effective to acquire an inherent information of an object in a general way. However, filter registration error often occurs when the interference filter is used. Therefore, a calibration method is presented for correcting observed images. Moreover, we describe a method for digital archiving of oil paintings based the present imaging system.

Citation Download Citation

Shogo Nishi and Shoji Tominaga "Calibration of a multispectral camera system using interference filters", Proc. SPIE 8011, 22nd Congress of the International Commission for Optics: Light for the Development of the World, 80119E (2 November 2011); https://doi.org/10.1117/12.902105

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