Original document(22 pages) Authorized document(22 pages) 中文版
    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.
Application Number
申请号		 02158360 Application Date
申请日		 2002.12.27
Title 名称 Resolution ratio correcting equipment, program and computer readable medium for recording the program
Publication Number
公开号		 1430403 Publication Date
公开日		 2003.07.16
Approval Pub. Date 2005.01.19 Granted Pub. Date 2005.01.19
International Classification 分类号 H04N5/208;H04N5/243
Applicant(s) Name
申请人		 Sharp K.K.
Address 地址
Inventor(s) Name 发明人 Kichida Takashi
Attorney & Agent 代理人 wang wei
More information 更  多  信  息


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