Title:
IMAGE RECOGNITION METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/189910
Kind Code:
A1
Abstract:
An image recognition method and apparatus, and an electronic device and a storage medium, which relate to the field of artificial intelligence, and can be applied to an application scenario of medical image recognition. The method comprises: performing global target region clipping and pixel normalization processing on an initial image set so as to obtain a first standard image set (S1); performing first model training using the first standard image set so as to obtain a first recognition model (S2); performing local target region clipping, data enhancement and pixel normalization processing on the initial image set so as to obtain a second standard image set (S3); performing second model training using the second standard image set so as to obtain a second recognition model (S4); and when an image to be subjected to recognition is received, performing recognition and result determination on said image using the first recognition model and the second recognition model so as to obtain a recognition result (S5). The image to be subjected to recognition can be stored in a blockchain node. By means of the method, the accuracy of image recognition can be improved.
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Inventors:
LI NANNAN (CN)
YE LING (CN)
LIU XINHUI (CN)
ZHOU YUNSHU (CN)
HUANG LINGYUN (CN)
YE LING (CN)
LIU XINHUI (CN)
ZHOU YUNSHU (CN)
HUANG LINGYUN (CN)
Application Number:
PCT/CN2020/131990
Publication Date:
September 30, 2021
Filing Date:
November 27, 2020
Export Citation:
Assignee:
PING AN TECH SHENZHEN CO LTD (CN)
International Classes:
G06T7/11
Foreign References:
| CN111932564A | 2020-11-13 | |||
| CN111598867A | 2020-08-28 | |||
| CN111695522A | 2020-09-22 | |||
| CN110738235A | 2020-01-31 | |||
| US20190073569A1 | 2019-03-07 |
Attorney, Agent or Firm:
SHENZHEN WORLD INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP ) (CN)
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