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:
Oct. 23, 2017
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Akihiko Kasagi, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An information processing device includes a first memory and a processor. The processor includes a circuit and a second memory. The circuit calculates a first value from a plurality of third pixels that are located above an interpolation pixel from among a plurality of first pixels, calculates a second value from a plurality of fourth pixels that are located above the interpolation pixel from among an plurality of second pixels, calculates a third value from a plurality of fifth pixels that are located below the interpolation pixel, calculates a fourth value from a plurality of sixth pixels that are located below the interpolation pixel, calculates a first gradient value from the first and third values, calculates a second gradient value from the second and fourth values, determines an edge direction according to the first gradient value and the second gradient value, and calculates a pixel value of an interpolation pixel.