Patent · US Active

Three dimensional model method based on combination of ground based images and images taken from above

US8885924B2 · kind B2 · utility

2Cited by

2References

9Claims

0Family size

Assignee

SAAB AB · SE

Inventors

Leif Haglund · Brokind, SE
Johan Borg · Linköping, SE
Ingemar Andersson · Säter, SE
Folke Isaksson · Säter, SE

Key dates

Filing date	Jan 26, 2010
Grant date	Nov 11, 2014
Priority date	—
Expiry date	Aug 12, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG06T17/05
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A three dimensional model method based on combination of ground based images and images taken from above. An existing 3D model based on images taken from above is matched with images taken from ground level. All images including information about position and attitudes of the camera when the images from ground level and the images taken from above were taken and direction of each pixel. The method offers an automatically carried out imaging solving or at least mitigating occlusion problems.

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