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:
Dec. 06, 2016
Filed:
Aug. 25, 2008
Yasuhiro Sawada, Eindhoven, NL;
Yasuhiro Sawada, Eindhoven, NL;
Intel Corporation, Santa Clara, CA (US);
Abstract
An image processing device, an image processing method, and an image processing program by which deformation such as distortion caused by an imaging optical system can be corrected with high precision without increase in memory capacity and processing time. The image processing device comprises a vertex sampling coordinate computing section () for computing a sampling position on an input image by a high-order expression so as to cancel out distortion at the position of a predetermined pixel of an output image, a sampling coordinate interpolation computing section () for interpolating the sampling position on the input image, at the position of a pixel other than the position of the predetermined pixel of the output image, from a sampling position of a predetermined output pixel located near the pixel, and a sampling unit () for sampling a pixel value of the input image at the sampling position computed via the vertex sampling coordinate computing section () and the sampling coordinate interpolation computing section ().