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:
Feb. 28, 2017
Filed:
Feb. 12, 2013
Orange, Paris, FR;
Patrick Gioia, Servon-sur-Vilaine, FR;
ORANGE, Paris, FR;
Abstract
A method for coding at least one holographic pattern recording a light signal representative of light received by a perspective object in a scene. The method includes: determining, from the light signal and for each point x(1≦j≦M) of the holographic pattern, a set of N light rays passing through the point and corresponding respectively to N different viewing positions for viewing the pattern; generating from the M sets of N determined light rays, a plurality N of two-dimensional views of the object corresponding respectively to the N viewing positions of the pattern, by causing M determined rays to intersect at each of the viewing positions that are contained in a viewing plane parallel to a plane containing the holographic pattern; arranging the N generated views as a multi-view image of the object, the N views corresponding respectively to sub-images of the multi-view image; and compressing the multi-view image.