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:
Oct. 16, 2012
Filed:
Mar. 29, 2007
Applicants:
Tsui-chin Chen, Hsinchu, TW;
Wei-jen Lo, Hsinchu, TW;
Inventors:
Tsui-Chin Chen, Hsinchu, TW;
Wei-Jen Lo, Hsinchu, TW;
Assignee:
Novatek Microelectronics Corp., Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/00 (2011.01);
U.S. Cl.
CPC ...
Abstract
A method and a system for determining a video deinterlacing strategy are disclosed. First, all the pixels of a (i+2)field are subtracted from the corresponding pixels of the ifield to obtain a difference field. Next, a specific check-area is located according to the difference field. Next, the ifield is combined with the (i+1)field into a specific frame. Next, the combing phenomenon of the specific check-area in the specific frame is checked to determine the deinterlacing scheme for the pixels in the specific check-area.