To appropriately image an object with an imaging system provided in an underwater navigation body.SOLUTION: An imaging system 2, provided in an underwater navigation body 1, comprises an imaging device 26 for imaging an area around the underwater navigation body 1, a distance measurement device 24 for outputting sonic waves to the area around the underwater navigation body 1 and receiving reflection waves of the sonic waves, and a control device 18. The control device 18 includes a distance acquisition unit for acquiring a distance to an imaging object detected based on the reflection waves received by the distance measurement device 24, an imaging condition setting unit for setting an imaging condition for the imaging device 26 based on the distance to the imaging object acquired by the distance acquisition unit, and an imaging control unit for causing the imaging device 26 to perform imaging based on the imaging condition set by the imaging condition setting unit.SELECTED DRAWING: Figure 2
【課題】水中航行体に備えられた撮像システムにおいて対象物を適切に撮像する。【解決手段】撮像システム2は、水中航行体1に設けられ、水中航行体1の周囲を撮像する撮像装置26と、水中航行体1の周囲に音波を出力し、音波の反射波を受信する距離測定装置24と、制御装置18と、を備える。制御装置18は、距離測定装置24が受信した反射波に基づき検出された撮像対象物までの距離を取得する距離取得部と、距離取得部が取得した撮像対象物までの距離に基づき、撮像装置26による撮像条件を設定する撮像条件設定部と、撮像条件設定部が設定した撮像条件に基づき、撮像装置26に撮像させる撮像制御部と、を有する。【選択図】図2
IMAGING SYSTEM, UNDERWATER NAVIGATION BODY, AND IMAGING METHOD
撮像システム、水中航行体、及び撮像方法
2020-08-31
Patent
Electronic Resource
Japanese
IPC: | G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / 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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
European Patent Office | 2021
|European Patent Office | 2020
|European Patent Office | 2023
|