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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12614379 B1

PDFFull Text
Date of Patent:
Apr. 28, 2026

Filed:

Feb. 24, 2023

Object detection method and device, and object detection module training method and device

Applicant:

Boe Technology Group Co., Ltd., Beijing, CN;

Inventors:

Xiaojun Tang, Beijing, CN;

Rui Zheng, Beijing, CN;

Ruijiao Shi, Beijing, CN;

Assignee:

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

Attorney:

Dority & Manning, P.A.

Primary Examiner:

Raphael Schwartz

Int. Cl.
CPC ...
G06V 10/774 (2022.01); G06V 10/40 (2022.01); G06V 10/764 (2022.01); G06V 10/77 (2022.01); G06V 10/776 (2022.01); G06V 10/778 (2022.01); G06V 10/80 (2022.01); G06V 10/82 (2022.01); G06V 20/70 (2022.01);
U.S. Cl.
CPC ...
G06V 10/774 (2022.01); G06V 10/40 (2022.01); G06V 10/764 (2022.01); G06V 10/7715 (2022.01); G06V 10/776 (2022.01); G06V 10/778 (2022.01); G06V 10/806 (2022.01); G06V 10/82 (2022.01); G06V 20/70 (2022.01);
Abstract

An object detection method includes: acquiring an image to be detected; and processing the image to be detected by using an object detection model to obtain an object detection result corresponding to a target object to be detected in the image to be detected. The object detection model includes a feature extraction network and an object detection network. The feature extraction network is used to extract features of the image to be detected to obtain image features related to multiple classes of tar-get objects, and the object detection network is used to process the image features to obtain the object detection result. The object detection network includes a class channel layer, multiple object channel layers and multiple box channel layers.

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