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. 20, 2019
Filed:
Feb. 06, 2018
Olympus Corporation, Hachioji-shi, Tokyo, JP;
Takeyuki Ajito, Hachioji, JP;
Olympus Corporation, Tokyo, JP;
Abstract
An image pickup system includes an interchangeable lens and an image pickup apparatus body, the interchangeable lens including a lens characteristic data storage portion, and a communication portion, the image pickup apparatus body including a solid-state image pickup device configured to output first image data, an image processing portion configured to perform distortion aberration correction processing on the first image data, and output second image data, and a correction coefficient calculation portion configured to compare information on an image height of the second image data with the information on the image height range supporting the read-out distortion aberration characteristic information and, if the image height of the second image data falls within the range, calculate a distortion aberration correction coefficient on the basis of corresponding distortion aberration characteristic. The image processing portion performs the distortion aberration correction processing using the calculated distortion aberration correction coefficient.