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:
Apr. 12, 2011
Filed:
Mar. 07, 2005
Applicant:
Mei Chen, Mountain View, CA (US);
Inventor:
Mei Chen, Mountain View, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 11/02 (2006.01); H04N 11/04 (2006.01); H04N 9/093 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method performed by a processing system includes building a first image pyramid of a first frame of a first channel of a digital video, building a second image pyramid of a second frame of a second channel of the digital video, the second frame corresponding to the first frame, and determining a first global motion estimation for the first frame to the second frame based on the first image pyramid and the second image pyramid.