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. 30, 2012
Filed:
Mar. 11, 2009
Applicant:
Kual-zheng Lee, Jiayi County, TW;
Inventor:
Kual-Zheng Lee, Jiayi County, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
A video enhancement method is disclosed. An input image is retrieved and it is determined whether an enhancement mode is implemented to the input image. If so, motion detection is implemented to the input image that only enhancement coefficients of varied pixels of the input image are recalculated and the enhancement coefficients are updated to an enhancement coefficient table. Based on the enhancement coefficient table, pixel colors of the input image are adjusted and the adjusted image is output.