Title :
Spectral imaging with a modified document scanner
Author :
Okuda, Yuuto ; Yamashita, Koji ; Fujieda, Ichiro
Author_Institution :
Dept. of Photonics, Ritsumeikan Univ., Kusatsu, Japan
Abstract :
Spectral imaging of a color document is realized by a modified flat-bed scanner in which its linear image sensor is replaced by a diffraction grating and a two-dimensional image sensor. This illuminant-independent color recording may be advantageous for desk-top applications.
Keywords :
diffraction gratings; document handling; image colour analysis; image scanners; image sensors; spectral analysis; color document; desktop application; diffraction grating; illuminant independent color recording; linear image sensor; modified document scanner; modified flat bed scanner; spectral imaging; Diffraction; Diffraction gratings; Image color analysis; Image sensors; Optical imaging; Optical sensors; diffraction grating; scanner; spectral imaging;
Conference_Titel :
Optomechatronic Technologies (ISOT), 2010 International Symposium on
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-7684-8
DOI :
10.1109/ISOT.2010.5687378
