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:
Jul. 17, 2018
Filed:
Sep. 10, 2014
Nikon Corporation, Tokyo, JP;
Kenichi Ishiga, Yokohama, JP;
Kiyoshige Shibazaki, Higashimurayama, JP;
Muneki Hamashima, Fukaya, JP;
Susumu Mori, Tokyo, JP;
NIKON CORPORATION, Tokyo, JP;
Abstract
A technique is disclosed to obtain first image data including a first pixel value of a first pixel having a no-parallax opening corresponding to a reference direction, a second pixel value of a second pixel having a parallax opening that causes parallax in one direction and a third pixel value of a third pixel having a parallax opening that causes parallax in the opposite direction, to calculate, for a pixel position of the second pixel, a fourth pixel value by averaging the second pixel value at the pixel position and a hypothetical third pixel value and to calculate, for a pixel position of the third pixel, a fifth pixel value by averaging the third pixel value at the pixel position and a hypothetical second pixel value, and to use the first pixel value, the fourth pixel value and the fifth pixel value to produce 2D second image data.