Verfahren und Steuergerät zur Steuerung einer Videoverarbeitungseinheit zur Erleichterung der Detektion von Neuankömmlingen in einer Ersten Umgebung

Details

Veröffentlichungs-Nr.

EP3477941

Aktenzeichen

EP17198810

Anmeldetag

27. Oktober 2017

Veröffentlichung

25. November 2020

Erteilung

25. November 2020

Rechtsraum

EP

IPC

H04N7/18G07C9/00

Abstract

There is provided a method and a controller for controlling a video processing unit to facilitate detection of newcomers in a first environment. The method comprises: capturing a thermal image of a human object in the first environment, the first environment being associated with a first climate; calculating, based on the thermal image, a thermal signature of a portion of the human object; determining that the human object has entered the first environment from a second environment when the thermal signature of the portion of the human object deviates from a predetermined thermal signature associated with the first environment, wherein the second environment is associated with a second, different, climate; and controlling the video processing unit to prioritize the human object over other human objects when processing video frames depicting the human object together with the other human objects.

Anmelder

Firma

Axis AB

Land

🇸🇪 Schweden

Fachgebiete