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Patent Searching and Data


Title:
SELF-CHECKOUT DEVICE TO WHICH HYBRID PRODUCT RECOGNITION TECHNOLOGY IS APPLIED
Document Type and Number:
WIPO Patent Application WO/2019/143217
Kind Code:
A1
Abstract:
Disclosed in the present specification is a self-checkout device to which hybrid product recognition technology is applied and which helps a user to more conveniently and quickly make a payment. The self-checkout device according to the present specification photographs a product with a plurality of cameras, and then recognizes a barcode by detecting a barcode region from the captured images and, simultaneously, extracts a feature point of the images such that a product can be recognized through the calculation of the proportion that matches with a reference image of the product. Thus, a product can be quickly recognized through barcode recognition and packaging paper recognition in a product image .

Inventors:
KIM CHANG YUL (KR)
Application Number:
PCT/KR2019/000864
Publication Date:
July 25, 2019
Filing Date:
January 22, 2019
Export Citation:
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Assignee:
EXASCOPE INC CO LTD (KR)
International Classes:
G07G1/00; G06K19/06; G06Q20/20
Foreign References:
KR101807205B12017-12-08
KR20110137004A2011-12-22
KR20130139853A2013-12-23
JPH06243340A1994-09-02
JP2014021915A2014-02-03
KR20180007612A2018-01-23
Other References:
See also references of EP 3745368A4
Attorney, Agent or Firm:
TNI IP LAW FIRM (KR)
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