Patent · US Active

Method and system for determining a relation between a first scene and a second scene

US9792701B2 · kind B2 · utility

0Cited by

4References

33Claims

0Family size

Assignee

SAAB AB · SE

Inventors

Michael Olofsson
Folke Isaksson · Säter, SE
Magnus Brege · Linköping, SE
Ingmar Andersson · Linköping, SE
Per Carlbom · Säter, SE
Johan Borg · Linköping, SE
Leif Haglund · Brokind, SE
Fredrik Rosenqvist · Linköping, SE

Key dates

Filing date	Nov 8, 2011
Grant date	Oct 17, 2017
Priority date	—
Expiry date	Nov 8, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/30244
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The present invention relates to a system (200) and method for determining a relation between a first scene and a second scene. The method comprises the steps of generating at least one sensor image of a first scene with at least one sensor; accessing information related to at least one second scene, said second scene encompassing said first scene, and matching the sensor image with the second scene to map the sensor image onto the second scene. The step of accessing information related to the at least one second scene comprises accessing a 3D map comprising geocoded 3D coordinate data. The mapping involves associating geocoding information to a plurality of positions in the sensor image based on the coordinate data of the second scene.

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