Title:
TARGET RE-IDENTIFICATION METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/114612
Kind Code:
A1
Abstract:
A target re-identification method and apparatus, a computer device, and a storage medium, relating to deep learning, and comprising: identifying the viewing angles of a target object image and each image to be detected in a set of images to be detected, and determining identical viewing angle images with an identical viewing angle to the target image and non-identical viewing angle images with a non-identical viewing angle to the target image from the set of images to be detected; determining a first feature distance between the target object image and the identical viewing angle images and a second feature distance between the target object image and the non-identical viewing angle images; on the basis of the first feature distance, determining an image containing the target object at the same viewing angle; and, on the basis of the second feature distance, determining an image containing the target object at a different viewing angle.
Inventors:
LIN CHUNWEI (CN)
LIU LIHONG (CN)
LIU YUYU (CN)
LIU LIHONG (CN)
LIU YUYU (CN)
Application Number:
PCT/CN2020/098759
Publication Date:
June 17, 2021
Filing Date:
June 29, 2020
Export Citation:
Assignee:
PING AN TECH SHENZHEN CO LTD (CN)
International Classes:
G06K9/62
Foreign References:
| CN110765903A | 2020-02-07 | |||
| CN109543602A | 2019-03-29 | |||
| CN108509854A | 2018-09-07 | |||
| CN107153817A | 2017-09-12 | |||
| US20180276499A1 | 2018-09-27 |
Other References:
WANG, HAO: "Pedestrian Re-identification Based on Improved Convolutional Neural Network", INFORMATION SCIENCE AND TECHNOLOGY, CHINESE MASTER’S THESES FULL-TEXT DATABASE, no. 8, 15 August 2019 (2019-08-15), pages 1 - 62, XP055820298, ISSN: 1674-0246
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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