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:
Jun. 05, 2007
Filed:
Dec. 09, 2002
Takuji Yoshida, Nara, JP;
Takuji Yoshida, Nara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A resolution correction apparatus of the present invention includes: an outline signal generator for generating an outline signal, which represents an outline of an image, based on an image signal; an outline correction signal generator for generating an outline correction signal to emphasize the outline of the image, based on the outline signal generated by the outline signal generator and an amount of correction which is increased along radial directions from the center of the image to peripheral portions thereof; and an outline correction signal adder for adding the outline correction signal generated by the outline correction signal generator to the image signal.