Title:
METHOD FOR DETERMINING TARGET SAMENESS OF ITEM IN REFRIGERATOR, REFRIGERATOR, AND COMPUTER STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/185832
Kind Code:
A1
Abstract:
The present invention provides a method for determining the target sameness of an item in a refrigerator, and a refrigerator and a computer storage medium; the method comprises the following steps: obtaining a plurality of pictures of storage space in a refrigerator, namely a first image to an nth image; generating a target detection frame at each item in the first image, namely a target detection frame B1 to a target detection frame Bn, and assigning ID information; detecting item information in a second image, and finding a target detection frame Bmax having the highest degree of coincidence of the target detection frames of each item in the second image relative to the target detection frame B1; if the degree of similarity between the two frames satisfies a minimum requirement, then assigning the value target 1 to the item in the target detection frame Bmax, and otherwise, reviewing and then deleting the target 1 information, and repeating the above steps to update the image information.
Inventors:
BI YANHUA (CN)
KONG LINGLEI (CN)
KONG LINGLEI (CN)
Application Number:
PCT/CN2023/084375
Publication Date:
October 05, 2023
Filing Date:
March 28, 2023
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
G06V20/10; G06T7/00
Foreign References:
| CN114882349A | 2022-08-09 | |||
| CN111145214A | 2020-05-12 | |||
| CN113983737A | 2022-01-28 | |||
| CN107665336A | 2018-02-06 | |||
| CN112634326A | 2021-04-09 | |||
| US20200033052A1 | 2020-01-30 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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