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, 2011
Filed:
Aug. 28, 2006
Chuan-hsin Lee, HsinChu, TW;
Tzu-yi Chao, HsinChu, TW;
Hsin-chia Chen, HsinChu, TW;
PixArt Imaging Incorporation, Hsin-Chu, TW;
Abstract
A digital image processing method is disclosed, which comprises the steps of: (A) capturing a digital image; (B) selecting at least a target pixel within the digital image according to a predetermined rule; (C) performing a first filtering on a graphic region including the target pixel and its neighboring pixels within the digital image, to generate a set of first filtered values; and (D) performing a second filtering on the set of first filtered values to generate a set of second filtered values, and performing a digital image adjustment process on the digital image according to the set of second filtered values.