PTZ Pan Angle Calibration Method in Image of Mobile PTZ Camera

The present invention relates to a pan angle correction method in an image of a mobile PTZ camera which can prevent foreign object damage (FOD) such as airplane accidents caused by foreign substances in advance. The pan angle correction method in an image of a mobile PTZ camera comprises the steps o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LEE DONGGYU, KIM DARSIX, KIM BAEHOON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	The present invention relates to a pan angle correction method in an image of a mobile PTZ camera which can prevent foreign object damage (FOD) such as airplane accidents caused by foreign substances in advance. The pan angle correction method in an image of a mobile PTZ camera comprises the steps of: calculating the radius of the earth at a measurement location using an ellipse formula; calculating a latitude coefficient; calculating a longitude coefficient; and calculating at least one of errors of a Pan or Tilt value toward a target point. 이동형 PTZ카메라의 영상에서의 팬 각도 보정방법은 타원 공식을 이용하여 측정 위치에서의 지구 반지름을 산출하는 단계, 위도 계수를 산출하는 단계, 경도 계수를 산출하는 단계 및 목표지점을 향하는 Pan혹은 Tilt 값의 오차 중 적어도 하나를 산출하는 단계를 포함한다.