Title:
TARGET DETECTION METHOD AND APPARATUS, AND TARGET DETECTION MODEL TRAINING METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/160666
Kind Code:
A1
Abstract:
A target detection method and apparatus, and a target detection model training method and apparatus. The target detection method comprises: acquiring an image to be subjected to detection; and processing said image by using a target detection model, so as to obtain a target detection result corresponding to a target to be detected in said image, wherein the target detection model comprises a feature extraction network and a target prediction network; the feature extraction network is used for performing feature extraction on said image to obtain image features related to various types of target objects; a target detection network is used for processing the image features to obtain the target detection result; and the target detection network comprises a category channel layer, a plurality of target channel layers and a plurality of coordinate channel layers.
Inventors:
TANG XIAOJUN (CN)
ZHENG RUI (CN)
SHI RUIJIAO (CN)
ZHENG RUI (CN)
SHI RUIJIAO (CN)
Application Number:
PCT/CN2023/078250
Publication Date:
August 31, 2023
Filing Date:
February 24, 2023
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G06N3/02; G06N3/00
Foreign References:
| CN109325538A | 2019-02-12 | |||
| CN111915020A | 2020-11-10 | |||
| CN112560999A | 2021-03-26 | |||
| CN113239982A | 2021-08-10 | |||
| US20210042580A1 | 2021-02-11 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
Download PDF:
Previous Patent: OCCLUDER
Next Patent: SECURITY AUTHENTICATION METHOD, APPARATUS AND SYSTEM FOR DIGITAL CURRENCY TRANSACTION
Next Patent: SECURITY AUTHENTICATION METHOD, APPARATUS AND SYSTEM FOR DIGITAL CURRENCY TRANSACTION