Rendering eines Objekts

Details

Veröffentlichungs-Nr.

EP3599588

Aktenzeichen

EP18186166

Anmeldetag

27. Juli 2018

Veröffentlichung

8. September 2021

Erteilung

8. September 2021

Rechtsraum

EP

IPC

G06T15/20G06T15/50

Abstract

Apparatus and a method of rendering an object in a virtual three-dimensional space is disclosed. The method comprises obtaining a first plurality of pixel values of a first image captured by a camera in real space, the first plurality of pixel values being associated with a first three-dimensional position, in the virtual three-dimensional space, of the camera when the first image was captured, each one of the first plurality of pixel values being associated with an orientation in the virtual three-dimensional space, of a portion of a light field represented by the pixel. The method comprises estimating, using compressive sensing, and based on the first plurality of pixel values, a light field value for at least one second position, different from the first position, in the virtual three-dimensional space; and rendering an object, in the virtual three-dimensional space, located at the second position, using the estimated light field value.

Anmelder

Firma

Siemens Healthcare GmbH

Land

🇩🇪 Deutschland

Fachgebiete