logo

For the Inventor, By the Inventor

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.:

US 9971302 B1

PDFFull Text
Date of Patent:
May. 15, 2018

Filed:

Dec. 11, 2014

Method for processing a sequence of holographic images, devices, signals, devices and computer program associated therewith

Applicant:

Orange, Paris, FR;

Inventors:

Patrick Gioia, Servon sur Vilaine, FR;

Kartik Viswanathan, Rennes, FR;

Assignee:

ORANGE, Paris, FR;

Attorneys:

David D. Brush

Westman Champlin & Koehler, P.A.

Primary Examiner:

Paulos M Natnael

Int. Cl.
CPC ...
G03H 1/08 (2006.01); H04N 19/64 (2014.01); G03H 1/00 (2006.01);
U.S. Cl.
CPC ...
G03H 1/0808 (2013.01); G03H 1/0005 (2013.01); G03H 1/0866 (2013.01); H04N 19/647 (2014.11); G03H 2001/0088 (2013.01); G03H 2001/0825 (2013.01); G03H 2001/0883 (2013.01);
Abstract

A method for processing a sequence of holographic images, with a view to its rendition by a holographic display device to at least one observer. A holographic image is decomposed over a Gabor wavelet basis into a set of wavelet coefficients. The method includes the following acts, implemented for an image of the sequence: obtaining items of information representative of the decomposition over the Gabor wavelet basis; obtaining of items of information representative of a location of the at least one observer in a reference frame of the display device; selecting a subset of wavelet coefficients as a function of the wavelet items of information and of the location items of information obtained.

Find Patent Forward Citations

Gioia, Patrick. (2018). Method for processing a sequence of holographic images, devices, signals, devices and computer program associated therewith (U.S. Patent No. 9971302). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9971302

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…