The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 17, 2021
Filed:
Jun. 30, 2017
Interdigital Ce Patent Holdings, Paris, FR;
Laurent Blonde, Cesson-Sevigne, FR;
Arno Schubert, Cesson-Sevigne, FR;
Guillaume Boisson, Cesson-Sevigne, FR;
Didier Doyen, Cesson-Sevigne, FR;
Paul Kerbiriou, Cesson-Sevigne, FR;
Olivier Bureller, Cesson-Sevigne, FR;
Valter Drazic, Cesson-Sevigne, FR;
INTERDIGITAL CE PATENT HOLDINGS, Paris, FR;
Abstract
There are several types of plenoptic devices having their proprietary file format. At present there is no standard supporting the acquisition and transmission of multidimensional information for an exhaustive over-view of the different parameters upon which a light-field depends. As such acquired light-field data for different cameras have a diversity of formats. The notion of pixel beam, which represents a volume occupied by a set of rays of light in an object space of an optical system of a camera is thus introduced. The method according to the invention enables to provide data representative of a collection of pixel beams describing a first optical system that is agnostic since these data are obtained by imaging the collection of pixel beams through a second optical system. Such data representative of a collection of pixel beams enable the generation of parametrized output images from which post-processing.