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. 17, 2019
Filed:
Jul. 02, 2018
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Masahiko Sugimura, Kawasaki, JP;
Yasutaka Moriwaki, Kawasaki, JP;
Susumu Endo, Kawasaki, JP;
Hiroaki Takebe, Kawasaki, JP;
Takayuki Baba, Kawasaki, JP;
Yusuke Uehara, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An image similarity determination apparatus includes a memory and a processor configured to acquire a first image and a second image, perform selection of a first group and a second group from a plurality of feature points included in the first image and perform selection of a third group and a fourth group from a plurality of feature points included in the second image, calculate feature quantity for each feature point included in the first group and the third group on the basis of luminance and calculate feature quantity for each feature point included in the second group and the fourth group on the basis of hue, and determine similarity between the first image and the second image on the basis of both first comparison of the first group with the third group and second comparison of the second group with the fourth group.