Bildverarbeitungsvorrichtung, Verfahren zur Steuerung der Bildverarbeitungsvorrichtung und Speichermedium

Details

Veröffentlichungs-Nr.

EP3150125

Aktenzeichen

EP16190989

Anmeldetag

28. September 2016

Veröffentlichung

10. März 2021

Erteilung

10. März 2021

Rechtsraum

EP

IPC

A61B6/03A61B5/055A61B6/00G06T7/143G06T7/00G06K9/62G01R33/565G01R33/56

Abstract

An image processing apparatus comprises obtainment means (1010) for obtaining a contrast material-enhanced image of an object; first region extraction means (1040) for extracting a first region representing a first anatomical portion of the object from the image; estimation means (1060) for estimating a state of the image concerning a temporal change in gray level from the first region; and second region extraction means (1070) for extracting a second region representing a second anatomical portion of the object from the image based on an estimation result obtained by the estimation means.

Anmelder

Firma

Canon Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete