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. 13, 2018
Filed:
Oct. 10, 2011
Applicants:
Abdolreza Moghadam, Okemos, MI (US);
Joel Sole, La Jolla, CA (US);
Xiaoan LU, Princeton, NJ (US);
Inventors:
Assignee:
THOMSON LICENSING, Issy-les-Moulineaux, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/26 (2006.01); H04N 19/51 (2014.01); H04N 19/172 (2014.01); H04N 19/132 (2014.01); H04N 19/517 (2014.01); H04N 19/97 (2014.01);
U.S. Cl.
CPC ...
H04N 19/0069 (2013.01); H04N 19/132 (2014.11); H04N 19/172 (2014.11); H04N 19/517 (2014.11); H04N 19/97 (2014.11);
Abstract
Methods and apparatus are provided for video encoding and decoding using a motion matrix. An apparatus includes a video encoder for encoding a picture in a video sequence using a motion matrix. The motion matrix has a rank below a given threshold and a sparse representation with respect to a dictionary. The dictionary includes a set of atoms and basis vectors for representing the picture and for permitting the picture to be derived at a corresponding decoder using only the set. The dictionary formed from a set of reference pictures in the video sequence.