Title:
IMAGE ANALYSIS DISTANCE INFORMATION PROVISION SYSTEM, IMAGE ANALYSIS DISTANCE INFORMATION PROVISION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/043879
Kind Code:
A1
Abstract:
[Problem] To analyze an image of a product captured by a camera, compare the size of a specified product and the number of pixels, and estimate and provide the distance between the product and the camera. [Solution] Provided is an image analysis distance information provision system comprising: an image acquisition means that obtains an image of a product captured by a camera; an image analysis means that analyses the image; a type specification means that specifies the product type on the basis of the analysis results; a pixel number specification means that specifies the number of pixels for the product appearing in the image, on the basis of the analysis results; a size acquisition means that browses web content and obtains the size of the product, on the basis of the identified product type; a distance estimation means that compares the product size and the number of pixels for the product appearing in the image and estimates the distance between the product and the camera; and a provision means that provides information about the estimated distance.
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Inventors:
SUGAYA SHUNJI (JP)
Application Number:
PCT/JP2017/031381
Publication Date:
March 07, 2019
Filing Date:
August 31, 2017
Export Citation:
Assignee:
OPTIM CORP (JP)
International Classes:
G06T7/60
Foreign References:
| JP2014167676A | 2014-09-11 | |||
| JP2009031870A | 2009-02-12 | |||
| JP2016014549A | 2016-01-28 | |||
| JPH06255423A | 1994-09-13 | |||
| JP2002366937A | 2002-12-20 |
Attorney, Agent or Firm:
KOGI Tomohiko (JP)
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