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Title:
TRAINING METHOD FOR IMAGE CLASSIFICATION MODEL, IMAGE CLASSIFICATION METHOD, AND RELATED DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/016945
Kind Code:
A1
Abstract:
Disclosed in the present application are a training method for an image classification model, an image classification method, and a related device. The training method comprises: acquiring an image set; performing classification identification on a labeled image and an unlabeled image by means of a target image classification sub-model in an image classification model, so as to obtain first classification reference information of the labeled image and first classification reference information of the unlabeled image; performing classification identification on the unlabeled image by means of a non-target image classification sub-model in the image classification model, so as to obtain second classification reference information of the unlabeled image; determining a classification loss of the target image classification sub-model on the basis of the first classification reference information of the labeled image, a category label corresponding to the labeled image, and the second classification reference information of the unlabeled image; and adjusting model parameters of the image classification model on the basis of a classification loss of a first image classification sub-model and a classification loss of a second image classification sub-model.

Inventors:
LV YONGCHUN (CN)
ZHU HUI (CN)
ZHOU XUNYI (CN)
JIANG NING (CN)
WU HAIYING (CN)
Application Number:
PCT/CN2023/102430
Publication Date:
January 25, 2024
Filing Date:
June 26, 2023
Export Citation:
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Assignee:
MASHANG CONSUMER FINANCE CO LTD (CN)
International Classes:
G06V10/764
Foreign References:
CN115375706A2022-11-22
CN114742119A2022-07-12
US20170132528A12017-05-11
US20170132528A12017-05-11
CN113240655A2021-08-10
CN114722958A2022-07-08
CN112149733A2020-12-29
CN202210872051A2022-07-19
Attorney, Agent or Firm:
COHORIZON INTELLECTUAL PROPERTY INC. (CN)
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