Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hiroyoshi Komobuchi0
Katsuhiro Kanamori0
Hideto Motomura0
Date of Patent
April 1, 2008
0Patent Application Number
113265690
Date Filed
January 5, 2006
0Patent Primary Examiner
Patent abstract
An interpolated image obtained by enlarging and interpolating an image (IN) is subjected to predetermined vector transformation to calculate an image feature vector. Also, a characteristic of a subject is obtained to calculate a physical characteristic parameter of the interpolated image. The physical characteristic parameter is used to transform the image feature vector to sharpen the interpolated image. The transformed image feature vector is subjected to transformation inverse to the predetermined vector transformation to generate an enlarged image (ELI).
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