Blatterkennungseinheit und Verfahren zur Blatterkennung

Details

Veröffentlichungs-Nr.

EP4050580

Aktenzeichen

EP22157967

Anmeldetag

22. Februar 2022

Veröffentlichung

26. November 2025

Erteilung

26. November 2025

Rechtsraum

EP

IPC

G07D7/1205

Abstract

Provided are a sheet recognition unit, a sheet recognition method, and a sheet recognition program each capable of improving the recognition accuracy on a sheet. The sheet recognition unit is a sheet recognition unit for recognizing a sheet provided with an object to be recognized, including: a light source configured to apply light to the sheet; a light receiver configured to receive light traveling from the sheet; and a controller configured to acquire output data from the light receiver, the controller being configured to acquire first data being output data from the light receiver and corresponding to a region including the object to be recognized and second data being output data from the light receiver and corresponding to a region not including the object to be recognized, to correct the first data using the second data to generate third data, and to recognize the sheet based on the third data.

Anmelder

Firma

GLORY LTD.

Land

🇯🇵 Japan

Fachgebiete