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.:

US 8861603 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 14, 2014

Filed:

Aug. 28, 2007
Applicants:

Surapong Lertrattanapanich, Irvine, CA (US);

Yeong-taeg Kim, Irvine, CA (US);

Inventors:

Surapong Lertrattanapanich, Irvine, CA (US);

Yeong-Taeg Kim, Irvine, CA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 11/02 (2006.01); H04N 11/04 (2006.01); H04N 19/577 (2014.01); H04N 19/583 (2014.01); H04N 19/587 (2014.01); H04N 19/51 (2014.01);
U.S. Cl.
CPC ...
H04N 19/00733 (2013.01); H04N 19/00721 (2013.01); H04N 19/00751 (2013.01); H04N 19/00684 (2013.01);
Abstract

A system and method of collection motion vectors for motion compensated interpolation of digital video are disclosed. For example, one embodiment includes a method of identifying motion vectors for interpolating a portion of a digital video signal. The method comprises identifying a plurality of motion vectors indicative of differences between first and second frames of a digital video signal, assigning each of the plurality of motion vectors to one of a plurality of clusters, selecting at least one motion vector assigned to each of the plurality of clusters, and generating at least a portion of a third frame based on the at least one motion vector selected for each of the plurality of clusters. Other embodiments include a system and device configured to perform the method.


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Lertrattanapanich, Surapong. (2014). System and method for motion vector collection based on k-means clustering for motion compensated interpolation of digital video (U.S. Patent No. 8861603). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8861603

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