Schattierungskorrekturvorrichtung und Verfahren zum Betreiben der Schattierungskorrekturvorrichtung

Details

Veröffentlichungs-Nr.

EP3287984

Aktenzeichen

EP17186699

Anmeldetag

17. August 2017

Veröffentlichung

3. Oktober 2018

Erteilung

3. Oktober 2018

Rechtsraum

EP

IPC

G06T1/00H04N1/407G01N21/64// G01N27/447

Abstract

A first resin plate (65A) includes a phthalocyanine-based pigment as an organic fluorescent material (66) and is used for shading correction in a case in which infrared excitation light with a center wavelength of 770 nm to 800 nm. A second resin plate (65B) includes an anthraquinone-based pigment as the organic fluorescent material (66) and is used for shading correction in a case in which red excitation light with a center wavelength of 650 nm to 690 nm. An acquisition unit (90) acquires a reference image (86) obtained by irradiating the resin plates (65A, 65B) with the infrared excitation light and the red excitation light, respectively. A correction unit (96) performs shading correction for a fluorescence image on the basis of the reference image (86).

Anmelder

Firma

Fujifilm Corporation

Land

🇯🇵 Japan

Fachgebiete