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:
Jun. 18, 2013
Filed:
Jun. 03, 2011
Kimitaka Arai, Yokohama, JP;
Kimitaka Arai, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
This invention makes it possible to provide a technique for suppressing a decrease in resolution of a sensed image even when an image sensor on which solid-state image sensing elements with different sensitivities are arranged is used. A demosaic unit obtains a color component of a given pixel, sensed at the first sensitivity, by performing interpolation calculation using color components of pixels each of which is adjacent to the given pixel and is sensed at the first sensitivity. The demosaic unit also obtains a color component of a given pixel, sensed at the second sensitivity, by performing interpolation calculation using color components of pixels each of which is adjacent to the given pixel and is sensed at the second sensitivity.