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. 14, 2012
Filed:
May. 21, 2008
Yasunobu Hitomi, Kanagawa, JP;
Junhua Chen, Kanagawa, JP;
Yasunobu Hitomi, Kanagawa, JP;
Junhua Chen, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
An image processing method is disclosed. The image processing method uses a first still image and a second still image which are chronologically successive and outputs an image from which noise has been reduced. A motion of the second still image is compensated block by block. Reliability of addition of the first still image and the motion-compensated second still image is determined pixel by pixel and a weighting factor is set corresponding thereto. The first still image and the motion-compensated second still image are added or averaged with the weighting factor and a processed image is obtained.