Inspektionsvorrichtung und Verfahren zur Steuerung davon sowie Speichermedium

Details

Veröffentlichungs-Nr.

EP4358504

Aktenzeichen

EP23204068

Anmeldetag

17. Oktober 2023

Veröffentlichung

13. August 2025

Erteilung

13. August 2025

Rechtsraum

EP

IPC

H04N1/00G06T7/00

Abstract

The inspection apparatus (200) performs first image processing (S603, S604) on image data used in printing the image, and stores image data for which the first image processing has been performed as a reference image. The inspection apparatus determines whether a first reference image corresponding to a reference image that can be used in a job to be inspected is stored, and if it is determined that the corresponding first reference image is stored, performs second image processing (S607-S609) on the first reference image to convert the first reference image into a second reference image corresponding to the job. The inspection apparatus obtains a scanned image by reading an image of paper on which printing has been performed according to the job and performs processing (S610) for matching the obtained scanned image and the second reference image.

Anmelder

Firma

CANON KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete