Title:
IMAGE IDENTIFICATION DEVICE, IMAGE IDENTIFICATION METHOD, AND IMAGE IDENTIFICATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/208158
Kind Code:
A1
Abstract:
An objective of the present invention is to precisely and quickly search for a published image which is based on an image of interest. Provided is an image identification device comprising: a first determination part for selecting combinations of an image of interest and a published image for which a first degree of similarity exceeds a prescribed threshold, said first degree of similarity being obtained by comparing each of a plurality of published images with the image of interest using a pixel value statistic and/or feature points; and a second determination part for, with regard to the selected combinations of the image of interest and a published image, selecting a combination of the image of interest and a published image for which a second degree of similarity exceeds a prescribed threshold, said second degree of similarity being obtained by comparing the feature points of the published image with the feature points of the image of interest and feature points of a processed image obtained by subjecting the image of interest to a prescribed process.
Inventors:
FUJIMOTO KOJI (JP)
MIYATAKE TAKAHISA (JP)
MIYATAKE TAKAHISA (JP)
Application Number:
PCT/JP2019/015064
Publication Date:
October 31, 2019
Filing Date:
April 05, 2019
Export Citation:
Assignee:
TENSOR CONSULTING CO LTD (JP)
International Classes:
G06F16/532; G06F16/53; G06T7/00
Foreign References:
| JP2009282883A | 2009-12-03 | |||
| JP2018022293A | 2018-02-08 | |||
| JP2015022631A | 2015-02-02 |
Attorney, Agent or Firm:
WILLFORT INTERNATIONAL PATENT FIRM (JP)
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