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:
May. 12, 2020
Filed:
Nov. 26, 2018
Applicant:
Axis Ab, Lund, SE;
Inventors:
Fredrik Pihl, Lund, SE;
Xing Danielsson Fan, Lund, SE;
Assignee:
AXIS AB, Lund, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/122 (2014.01); H04N 19/154 (2014.01); H04N 19/136 (2014.01); H04N 19/176 (2014.01); H04N 19/137 (2014.01); H04N 19/172 (2014.01); H04N 19/119 (2014.01); H04N 19/174 (2014.01);
U.S. Cl.
CPC ...
H04N 19/122 (2014.11); H04N 19/119 (2014.11); H04N 19/136 (2014.11); H04N 19/137 (2014.11); H04N 19/154 (2014.11); H04N 19/172 (2014.11); H04N 19/176 (2014.11); H04N 19/174 (2014.11);
Abstract
The present invention relates to a system and a method for encoding a video stream. The encoding includes determining a level of relevance for areas in an image frame to be included in the video stream, determining a block size value for coding blocks in the image frame, the block size value is depending on the level of relevance determined for the area including each coding block, respectively, encoding the image frame using coding block sizes based on the determined block size values for each of the coding blocks.