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:
Mar. 25, 2014
Filed:
Nov. 24, 2010
Applicants:
Motonobu Mihara, Kawasaki, JP;
Masayoshi Shimizu, Kawasaki, JP;
Inventors:
Motonobu Mihara, Kawasaki, JP;
Masayoshi Shimizu, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G09G 5/10 (2006.01); H04N 5/228 (2006.01); A61B 1/06 (2006.01); H04N 9/68 (2006.01); H04N 5/238 (2006.01); H04N 5/57 (2006.01); H04N 1/40 (2006.01); H04N 1/46 (2006.01); G06K 9/40 (2006.01); G06K 9/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image processing apparatus includes a calculation to calculate a compression gain that is applied to a low-frequency component of an input image and an amplification gain that is applied to a high-frequency component of the input image, a generation to generate a display image in which a pixel value of a pixel of the input image is corrected based on the compression gain and the amplification gain calculated by the calculation unit, and a display to display the display image.