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:
May. 22, 2012
Filed:
Feb. 09, 2010
Nobuyuki Shima, Hachioji, JP;
Nobuyuki Shima, Hachioji, JP;
Olympus Corporation, Tokyo, JP;
Abstract
An image processing apparatus is configured as follows. Namely, an image processing apparatus is provided with an imaging device in which a plurality of types of imaging elements having different spectral sensitivities are aligned on a single plane and which obtains a color imaging signal, first edge direction judging unit which judges a direction along which an edge is produced in the color imaging signal based on pixel values of the respective imaging elements, a high-color difference region judging unit which judges a region where the pixel values have a high-color difference, second edge direction judging unit which further judges a direction of the edge, direction dependence smoothing unit which smoothes the pixel values of the respective imaging elements by interpolating them along the direction, and omnidirectional smoothing unit which smoothes the pixel values of the respective imaging elements in all directions based on pixel values of peripheral pixels.