Lichtfeldkamera

Details

Veröffentlichungs-Nr.

EP3057317

Aktenzeichen

EP16155495

Anmeldetag

12. Februar 2016

Veröffentlichung

8. Mai 2024

Erteilung

8. Mai 2024

Rechtsraum

EP

IPC

G03B35/10G02B27/00G02B27/14G06T7/557H04N13/243H04N23/45H04N23/60H04N23/741H04N23/743H04N23/90

Abstract

The invention provides a light-field camera for capturing multiple views of a scene, the multiple views representing samples of a light-field, the light-field camera comprises: a primary camera configured for capturing a primary digital two-dimensional image of the scene; a two-dimensional camera array comprising a plurality of secondary cameras, wherein each of the secondary cameras is configured for capturing a secondary digital two-dimensional image of the scene in order to produce at least one set of secondary digital two-dimensional images of the scene; a semitransparent mirror arranged in such way that an incident light beam originating from the scene is split up in a first partial light beam, which is directed to the primary camera, and a second partial light beam, which is directed to the camera array; and a processing unit configured for receiving the primary digital two-dimensional image and the at least one set of secondary digital two-dimensional images and configured for computing depth information for the primary digital two-dimensional image or a digital two-dimensional image corresponding to the primary digital two-dimensional image based on the set of secondary digital two-dimensional images.

Anmelder

Firma

Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

Land

🇩🇪 Deutschland

Fachgebiete