Patent · US Active

Method and system or device for recognizing an object in an electronic image

US12380672B2 · kind B2 · utility

0Cited by

12References

21Claims

0Family size

Assignee

Vision Components Gesellschaft Fuer Bildverarbeitungssystems MBH · DE

Inventor

Michael Engel · Brück, DE

Key dates

Filing date	Jan 20, 2023
Grant date	Aug 5, 2025
Priority date	—
Expiry date	Feb 2, 2044

Classification

Technology area (CPC G)Physics
CPC primaryG06V20/10
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method is provided for machine vision and image analysis for recognizing an object in an electronic image, which is captured with the aid of an optical sensor. A reference image of the object to be recognized is trained during a learning phase and compared with the image of the scene during a working phase, the pattern comparison between the object and the scene takes place with the aid of a modified census transform, using a determination of maximum and which must exceed a threshold value for a positive statement on a degree of correspondence.

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