公开(公告)号：US20220301183A1

公开(公告)日：2022-09-22

申请号：US17836507

申请日：2022-06-09

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

Inventor： Shuai KANG ,  Xiangbo SU

IPC: G06T7/20 ,  G06T7/70

Abstract: A method and apparatus for tracking an object, an electronic device, and a readable storage medium are provided. The method can include: determining an object re-identification feature of each target object in a target frame image, the object re-identification feature comprising position information of each target object; and performing object tracking based on the object re-identification feature of each target object.

公开(公告)号：US20220351493A1

公开(公告)日：2022-11-03

申请号：US17868630

申请日：2022-07-19

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

Inventor： Xiangbo SU ,  Qiman Wu ,  Shuai KANG ,  Jian WANG ,  Hao SUN

IPC: G06V10/75 ,  G06V10/25

Abstract: A method and apparatus for detecting an object. The method includes: inputting a to-be-detected picture into a target detection model, marking at least one region of interest in the picture using the target detection model, and determining an initial confidence that each region of interest contains a preset target object; determining concentration information of an interferent in the picture; and determining, based on the concentration information and the initial confidence corresponding to the region of interest, a target confidence that the region of interest contains the preset target object.