Title:
STANDARD IMAGE ACQUISITION METHOD, STANDARD IMAGE ACQUISITION APPARATUS, AND SHELF ALLOCATION ESTIMATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/130450
Kind Code:
A1
Abstract:
The present invention provides a standard image acquisition method, a standard image acquisition apparatus and a shelf allocation estimation method. The standard image acquisition method comprises: a step of acquiring multiple first images comprising multiple objects; a step of extracting second images corresponding to each of the multiple objects from the first images; and a step of classifying the multiple second images into multiple groups according to degree of similarity, and determining a second image comprised by a group containing the most second images to be a standard image of an object, determined according to information related to an arrangement of the multiple objects.
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Inventors:
JIA SHUJUN (CN)
LIU XIAOTAO (CN)
WANG YINGCHUN (CN)
LIU XIAOTAO (CN)
WANG YINGCHUN (CN)
Application Number:
PCT/CN2022/071030
Publication Date:
July 13, 2023
Filing Date:
January 10, 2022
Export Citation:
Assignee:
YANTAI TRIAL RETAIL ENG CO LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN109543527A | 2019-03-29 | |||
| CN109145901A | 2019-01-04 | |||
| CN110321797A | 2019-10-11 | |||
| CN112508132A | 2021-03-16 | |||
| CN107045641A | 2017-08-15 | |||
| CN113468914A | 2021-10-01 | |||
| JP2013186564A | 2013-09-19 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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