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:
Nov. 01, 2011
Filed:
Oct. 06, 2008
Tung-lin Hsieh, Jhongli, TW;
Yao-shun Tseng, Nantou, TW;
Wan-ching Lee, Sinjhuang, TW;
Hsin-hung Lee, Fongshan, TW;
Tung-Lin Hsieh, Jhongli, TW;
Yao-Shun Tseng, Nantou, TW;
Wan-Ching Lee, Sinjhuang, TW;
Hsin-Hung Lee, Fongshan, TW;
Quanta Computer Inc., Tao Yuan Shien, TW;
Abstract
An image processing apparatus is disclosed. The image processing apparatus comprises a dividing module, a calculating module, a judging module and an adjusting module. The dividing module is used for dividing an image into a plurality of sub-images. The calculating module is used for generating a lightness threshold of the image. The judging module is used for comparing an original average lightness of a target sub-image among the plurality of sub-images with the lightness threshold. The adjusting selectively increases the original average lightness of the target sub-image according to the first judging module.