Verfahren, Vorrichtung und Einrichtung zur Verfolgung des Menschlichen Körpers und Speichermedium

Details

Veröffentlichungs-Nr.

EP3531340

Aktenzeichen

EP19182982

Anmeldetag

27. Juni 2019

Veröffentlichung

24. Mai 2023

Erteilung

24. Mai 2023

Rechtsraum

EP

IPC

G06V20/52G06V40/20

Abstract

Embodiments of the present invention provide a human body tracing method, apparatus, and device, and a storage medium. The method includes: obtaining a current frame image captured by a target photographing device at a current moment; detecting each human body in the current frame image to obtain first position information of the each human body in the current frame image; calculating , by using a preset tracing algorithm, second position information of a first human body in the current frame image, where the first human body is traced in a previous frame image ahead of the current frame image; determining target position information of the each human body in the current frame image according to the second position information of the first human body in the current frame image, the first position information of the each human body in the current frame image, and pedestrian features of all traced pedestrians stored in a preset list; where the pedestrian features of all the traced pedestrians stored in the preset list are determined according to historical images captured by a plurality of photographing devices. The embodiments of the present invention improve the accuracy of human body tracing in an image.

Anmelder

Firma

Baidu Online Network Technology (Beijing) Co., Ltd.

Land

🇨🇳 China

Fachgebiete