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. 18, 2020
Filed:
Nov. 29, 2016
Applicant:
Orange, Paris, FR;
Inventors:
Adria Arrufat, Rennes, FR;
Pierrick Philippe, Melesse, FR;
Assignee:
ORANGE, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); H04N 19/85 (2014.01); H04N 19/60 (2014.01); H04N 19/117 (2014.01); H04N 19/625 (2014.01);
U.S. Cl.
CPC ...
H04N 19/85 (2014.11); H04N 19/117 (2014.11); H04N 19/60 (2014.11); H04N 19/625 (2014.11);
Abstract
A method for encoding at least one image split into blocks. The method includes, for a current block to be encoded from the image, at least one modification of two data points in the block via an operation of linear combinations operating on the two data points, at the end of which a modified block is obtained, application of a separable transform operation to the data points in the modified block, and encoding the data points obtained after application of the separable transform operation.