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:
Aug. 11, 2009
Filed:
Oct. 06, 2005
Applicant:
Kaneyasu Okawa, Tsukui-gun, JP;
Inventor:
Kaneyasu Okawa, Tsukui-gun, JP;
Assignee:
Olympus Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 9/73 (2006.01); H04N 5/228 (2006.01); H04N 5/235 (2006.01); G06K 9/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
An imaging apparatus evaluation method of the present invention comprises obtaining an output function of original image data by comparing a plurality of sets of image data which are obtained by imaging the same spatial brightness distribution surface with different exposure times.