A method comprising, by a processor and memory circuitry: obtaining first position data informative of a position of first marine objects, wherein the first position data is obtained based on images acquired by at least one imaging device of a marine vessel, obtaining second position data informative of a position of second marine objects, wherein the second position data is obtained based on data acquired by at least one sensor of the marine vessel, wherein the at least one sensor is different from the imaging device, wherein at least some of the first marine objects are the same as at least some of the second marine objects, and using the first position data and the second position data to estimate data informative of at least one of a variable height and a variable orientation of the at least one imaging device of the marine vessel.
AUTOMATIC CAMERA REGISTRATION AND CALIBRATION USING MARINE SENSORS
AUTOMATISCHE KAMERAREGISTRIERUNG UND KALIBRIERUNG MIT MARINEN SENSOREN
ENREGISTREMENT ET ÉTALONNAGE AUTOMATIQUES DE CAMÉRA À L'AIDE DE CAPTEURS MARINS
2024-05-01
Patent
Elektronische Ressource
Englisch
IPC: | G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
AUTOMATIC CAMERA REGISTRATION AND CALIBRATION USING MARINE SENSORS
Europäisches Patentamt | 2022
|