Virtuelle Blickpunkt-Bildgebung Einschliesslich einer Trajektorien-Repräsentation

Details

Veröffentlichungs-Nr.

EP4800655

Anmeldetag

26. Februar 2026

Veröffentlichung

2. September 2026

Rechtsraum

EP

IPC

G06T15/20, G06T19/00

Abstract

Images captured by image capturing apparatuses are used to generate a virtual viewpoint image including a representation of a trajectory of a target three-dimensional shape. An image processing apparatus(102) according to the present disclosure obtains(S402) shape data indicating three-dimensional shape of each object in a target space; specifies(S502), from the three-dimensional shapes indicated by the shape data, the target three-dimensional shape with size within a predetermined range; generates(S505) trajectory information that indicates a trajectory of the specified target three-dimensional shape, in which information on positions of the target three-dimensional shape and corresponding timecode are associated; obtains (S403) virtual viewpoint information indicating the position of a virtual viewpoint and the viewing direction at the virtual viewpoint; and generates(S405), based on the shape data, the trajectory information, and the virtual viewpoint information, a virtual viewpoint image including a representation of the trajectory and corresponding to appearance from the virtual viewpoint.

Anmelder

Firma

Canon Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete