Patent · US Active

Method, device and system for determining whether pixel positions in an image frame belong to a background or a foreground

US10726561B2 · kind B2 · utility

0Cited by

9References

15Claims

0Family size

Assignee

Axis AB · SE

Inventors

Jakob Grundström · Lund, SE
Joakim Baltsén · Malmö, SE
Simon Molin · Lund, SE
Hanna Björgvinsdóttir · Lund, SE

Key dates

Filing date	Jun 10, 2019
Grant date	Jul 28, 2020
Priority date	—
Expiry date	Jun 10, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/10016
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method, system, and apparatus related to the field of background subtraction in images is disclosed. In particular, the method, system, and apparatus is related to determining whether pixel positions in an image frame of a video sequence belongs to a background or a foreground of a captured scene using a determined level of dynamics of the pixel position.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.