Patent · US Active

Method and control unit for rectifying a camera image

US8644641B2 · kind B2 · utility

2Cited by

1References

7Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Steffen Abraham · Hildesheim, DE
Axel Wendt · Stuttgart, DE

Key dates

Filing date	Aug 3, 2010
Grant date	Feb 4, 2014
Priority date	—
Expiry date	Jul 9, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH04N13/10
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A method for rectifying a camera image includes: receiving a plurality of distorted pixels of a distorted camera image; receiving a compressed rectifying rule, via an interface; and performing a decompression of the compressed rectifying rule, in order to obtain a decompressed rectifying rule for rectifying the distorted camera image. A plurality of rectified pixels of a distorted camera image is determined from the plurality of distorted pixels, using the decompressed rectifying rule.

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