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. 20, 2014
Filed:
Nov. 28, 2011
Applicants:
Yubao Zheng, Markham, CA;
Philip L. Swan, Richmond Hill, CA;
Inventors:
Yubao Zheng, Markham, CA;
Philip L. Swan, Richmond Hill, CA;
Assignee:
ATI Technologies ULC, Markham, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus for correcting a rotation of a video frame are described. According to a method, an amount of the rotation of the video frame with respect to a reference is determined. The rotation of the video frame is corrected based at least in part on the detected amount of the rotation of the video frame.