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:
Dec. 31, 2013
Filed:
Jun. 05, 2009
Applicant:
Joel W. Schoenblum, Alpharetta, GA (US);
Inventor:
Joel W. Schoenblum, Alpharetta, GA (US);
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
In one method embodiment, forward transforming a set of co-located blocks corresponding to plural matched frames; computing a difference measure for a subset of coefficients between a set of transformed blocks and a reference block, the computation in a two-dimensional (2D) transform domain; and selectively thresholding one or more of the co-located transformed blocks based on the number of transformed blocks having a difference measure below a predetermined threshold.