CALIBRATION METHOD FOR A DEVICE WITH SCAN FUNCTIONALITY

The method involves measuring angular coordinates of target (2) in first angular position of deflector, as first position, and measuring angular coordinates of target in second angular position, as second position. The deflector is rotated with respect to second position such that sighting axes (3,2...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	GORDON, BIANCA, HINDERLING, JUERG, WALSER, BERND
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES GYROSCOPIC INSTRUMENTS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SURVEYING TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The method involves measuring angular coordinates of target (2) in first angular position of deflector, as first position, and measuring angular coordinates of target in second angular position, as second position. The deflector is rotated with respect to second position such that sighting axes (3,22) in both layers is approximately in same direction. The measurements are performed using images captured by camera (4) whose optical axis is deflected by deflector. A calibration parameter is determined based on angular positions and angle of coordinates, by compensation calculation. Independent claims are included for the following: (1) calibration system; (2) calibration target board; and (3) computer program product for spatial measurement of object.