To provide an inspection system, a posture detector, an inspection method, a posture detection method and a computer program, with which it is possible to inspect a net using an underwater robot.SOLUTION: An inspection system for inspecting underneath the water, comprises: an imaging unit; an acceptance unit for accepting the image information of an underwater net imaged by the imaging unit; a detection unit for detecting the contour of the mesh included in the image, on the basis of the image information accepted by the acceptance unit; and a derivation unit for deriving the position and posture relative to the net of an underwater robot having imaged the net, on the basis of the contour of the mesh included in the image detected by the detection unit.SELECTED DRAWING: Figure 1
点検システム、姿勢検出装置、点検方法、姿勢検出方法及びコンピュータプログラム
2023-06-13
Patent
Elektronische Ressource
Japanisch
IPC: | G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL |