EP 2764497 A1 20140813 - DEVICE AND METHOD FOR THE GEOMETRIC CALIBRATION OF SENSOR DATA FORMED BY MEANS OF A VEHICLE SENSOR SYSTEM
Title (en)
DEVICE AND METHOD FOR THE GEOMETRIC CALIBRATION OF SENSOR DATA FORMED BY MEANS OF A VEHICLE SENSOR SYSTEM
Title (de)
VORRICHTUNG UND VERFAHREN ZUM GEOMETRISCHEN KALIBRIEREN VON MITTELS EINES SENSORSYSTEMS EINES FAHRZEUGS GEBILDETEN SENSORDATEN
Title (fr)
DISPOSITIF ET PROCÉDÉ D'ÉTALONNAGE GÉOMÉTRIQUE DE DONNÉES DE CAPTEUR FORMÉES À L'AIDE D'UN SYSTÈME CAPTEUR DE VÉHICULE
Publication
Application
Priority
- DE 102011083965 A 20111004
- EP 2012065338 W 20120806
Abstract (en)
[origin: WO2013050188A1] The invention relates to a device (101, 403) for the geometric calibration of sensor data formed by means of a vehicle (401) sensor system (405), said sensor data corresponding to the vehicle surroundings. Said device comprises a determination device (103) for determining a geometric variable in the sensor units of a physical object of the vehicle surroundings based on the sensor data, an interrogator (105) for requesting the geometric variables in real physical units of the physical object in a data base (303, 409), in which geometric variables in real physical units of physical objects allocated to a path are stored, and a calculator (107) for calculating a conversion factor for converting sensor units into real physical units based on the determined geometric variable in the sensor units and the determined geometric variable in real physical units. The invention also relates to a corresponding method and to a corresponding system (301). The invention further relates to a corresponding computer program.
IPC 8 full level
G06T 7/00 (2006.01)
CPC (source: EP US)
G01D 18/00 (2013.01 - US); G06T 7/80 (2016.12 - EP US); G06T 2207/30256 (2013.01 - EP US)
Citation (search report)
See references of WO 2013050188A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102011083965 A1 20130404; CN 103843035 A 20140604; CN 103843035 B 20170704; EP 2764497 A1 20140813; US 2015032401 A1 20150129; WO 2013050188 A1 20130411
DOCDB simple family (application)
DE 102011083965 A 20111004; CN 201280048403 A 20120806; EP 12751023 A 20120806; EP 2012065338 W 20120806; US 201214349553 A 20120806