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:
Dec. 15, 2015
Filed:
Jun. 01, 2012
Applicant:
Keiji Tsuchiya, Kawasaki, JP;
Inventor:
Keiji Tsuchiya, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 5/00 (2006.01); G06K 9/40 (2006.01); A61B 6/00 (2006.01); H05G 1/64 (2006.01);
U.S. Cl.
CPC ...
G06T 5/002 (2013.01); A61B 6/42 (2013.01); A61B 6/4208 (2013.01); A61B 6/4233 (2013.01); G06K 9/40 (2013.01); H05G 1/64 (2013.01); G06T 2207/10116 (2013.01); G06T 2207/30004 (2013.01);
Abstract
An image processing apparatus and method including executing high-pass filtering in a column direction on the pixel values of original image data read from a flat panel detector to obtain first image data, and subtracting a value obtained by converting each of the pixel values of the first image data in accordance with an absolute value of a statistic calculated from pixel values in the same pixel row of the first image data from the value of a corresponding pixel of the original image data to obtain processed image data.