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:
Sep. 08, 2015
Filed:
Jan. 14, 2014
Applicants:
Alexander C. Zheludkov, Saint-Petersburg, RU;
Alexey Martemyanov, Saint-Petersburg, RU;
Nikolay Terterov, Saint-Petersburg, RU;
Inventors:
Alexander C. Zheludkov, Saint-Petersburg, RU;
Alexey Martemyanov, Saint-Petersburg, RU;
Nikolay Terterov, Saint-Petersburg, RU;
Assignee:
Vanguard Software Solutions, Inc., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 19/137 (2014.01); H04N 19/176 (2014.01); H04N 19/119 (2014.01); H04N 19/51 (2014.01); H04N 19/513 (2014.01); H04N 19/593 (2014.01); H04N 19/11 (2014.01); H04N 19/14 (2014.01); H04N 19/53 (2014.01); H04N 19/523 (2014.01); H04N 19/567 (2014.01); H04N 19/139 (2014.01); H04N 19/52 (2014.01); H04N 19/65 (2014.01); H04N 19/19 (2014.01); H04N 19/533 (2014.01);
U.S. Cl.
CPC ...
H04N 19/137 (2014.11); H04N 19/11 (2014.11); H04N 19/119 (2014.11); H04N 19/139 (2014.11); H04N 19/14 (2014.11); H04N 19/176 (2014.11); H04N 19/51 (2014.11); H04N 19/513 (2014.11); H04N 19/52 (2014.11); H04N 19/521 (2014.11); H04N 19/523 (2014.01); H04N 19/53 (2014.11); H04N 19/567 (2014.11); H04N 19/593 (2014.11); H04N 19/65 (2014.11); H04N 19/19 (2014.11); H04N 19/533 (2014.11);
Abstract
Selection of an optimal directional intra prediction mode for block-based video coding from a reduced number of intra predictions, including a plurality of angular intra predictions, a planar prediction mode, and DC prediction mode, by performing a logarithmic search inside a set of intra prediction directions.