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:
Feb. 12, 2013
Filed:
May. 19, 2010
Hiroshi Sasaki, Hachioji, JP;
Hiroshi Sasaki, Hachioji, JP;
Olympus Corporation, Tokyo, JP;
Abstract
An image processing apparatus includes a region extracting section that extracts a first predetermined region including a target pixel in a current frame and a second predetermined region including a pixel located at the same position as the target pixel in a previous frame, a motion vector calculating section that calculates a motion vector of the first predetermined region with respect to the previous frame based on part or all of the pixels in the first predetermined region and part of the pixels in the second predetermined region, a filter coefficient determining section that determines a filter coefficient for a plurality of pixels in the second predetermined region based on the motion vector, and a noise reducing section that reduces noise in the target pixel based on the plurality of pixels in the second predetermined region and the filter coefficient.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile