METHOD, APPARATUS, AND DEVICE FOR RECOGNIZING BAR CODE

Title:

METHOD, APPARATUS, AND DEVICE FOR RECOGNIZING BAR CODE

Document Type and Number:

WIPO Patent Application WO/2019/165870

Kind Code:

A1

Abstract:

Provided in an embodiment of the present description are a method, apparatus, and device for recognizing a bar code, the method comprising: acquiring an original bar code image; using an image processor to perform an image pre-processing operation on the original bar code image according to a pre-processing instruction so as to obtain a pre-processed bar code image; recognizing a target code value of the pre-processed bar code image.

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Inventors:

YANG LEILEI (CN)
FANG GANG (CN)

Application Number:

PCT/CN2019/073592

Publication Date:

September 06, 2019

Filing Date:

January 29, 2019

Export Citation:

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Assignee:

ALIBABA GROUP HOLDING LTD (CN)

International Classes:

G06K7/10; G06K7/14

Foreign References:

CN101504716A	2009-08-12
CN108520188A	2018-09-11
CN102737214A	2012-10-17
CN102184378A	2011-09-14
CN104809422A	2015-07-29
CN107545207A	2018-01-05
CN105678206A	2016-06-15

Attorney, Agent or Firm:

BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)

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