公开(公告)号：US20220392192A1

公开(公告)日：2022-12-08

申请号：US17890020

申请日：2022-08-17

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Zhigang Wang ,  Jian Wang ,  Hao Sun

IPC: G06V10/74 ,  G06V10/98 ,  G06V10/764 ,  G06V40/50 ,  G06V10/77

Abstract: A target re-recognition method, a target re-recognition device and an electronic device are provided, which relate to the field of artificial intelligence, in particularly to the field of computer vision and deep learning. The target re-recognition method includes obtaining a to-be-recognized image, and the to-be-recognized image including image content of a target object; recognizing first appearance presentation information corresponding to the target object, and the first appearance presentation information being configured to represent a presentation form of an appearance of the target object in the to-be-recognized image; obtaining from a data retrieval library a candidate retrieval image matching the first appearance presentation information; and performing target re-recognition on the to-be-recognized image based on the candidate retrieval image.