Informationsverarbeitungsvorrichtung, dreidimensionales Positionsberechungsverfahren und Programm

Details

Veröffentlichungs-Nr.

EP2402907

Aktenzeichen

EP11171443

Anmeldetag

27. Juni 2011

Veröffentlichung

24. April 2013

Erteilung

24. April 2013

Rechtsraum

EP

IPC

G06T7/00H04N13/00

Abstract

An information processing apparatus includes a region segmentation unit configured to segment each of a plurality of images shot by an imaging apparatus for shooting an object from a plurality of viewpoints, into a plurality of regions based on colors of the object, an attribute determination unit configured to determine, based on regions in proximity to intersections between scanning lines set on the each image and boundary lines of the regions segmented by the region segmentation unit in the each image, attributes of the intersections, a correspondence processing unit configured to obtain corresponding points between the images based on the determined intersections' attributes, and a three-dimensional position calculation unit configured to calculate a three-dimensional position of the object based on the obtained corresponding points.

Anmelder

Firma

CANON KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete