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:
Aug. 16, 2016
Filed:
Jan. 09, 2012
Applicants:
Tsui-chin Chen, Hsinchu, TW;
Yu-shu Liu, Hsinchu, TW;
Wan-hsi Hsieh, Taoyuan County, TW;
Yu-tsung HU, Changhua County, TW;
Inventors:
Tsui-Chin Chen, Hsinchu, TW;
Yu-Shu Liu, Hsinchu, TW;
Wan-Hsi Hsieh, Taoyuan County, TW;
Yu-Tsung Hu, Changhua County, TW;
Assignee:
NOVATEK Microelectronics Corp., Hsin-Chu, TW;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/00 (2014.01); H04N 19/533 (2014.01);
U.S. Cl.
CPC ...
H04N 19/533 (2014.11);
Abstract
An estimation method of a predicted motion vector for an image block having one or more pixels, which includes calculating a pixel difference value corresponding to a current frame and a reference frame for each pixel of the image block, determining a pixel difference area according to the pixel difference values corresponding to the plurality of pixels, and determining a predicted motion vector according to the pixel difference area.