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:
Oct. 06, 2020
Filed:
Sep. 25, 2018
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Nobuyasu Yamaguchi, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An image processing method includes calculating a first feature-quantity that includes feature-quantities for indicating features of individual pixel values of pixels located in a first direction perpendicular to a first line segment out of line segments and feature-quantities for indicating features of individual pixel values of pixels located in a second direction opposite to the first direction with respect to the first line segment, and calculating, based on pixel values of pixels located for each predetermined distance in a third direction perpendicular to a second line segment out of the line segments and pixel values of pixels located for each of the predetermined distance in a fourth direction opposite to the third direction with respect to the second line segment, a second feature-quantity that includes feature-quantities for indicating individual features of the pixels located for each of the predetermined distance from the second line segment.