To suppress deterioration in the image quality of an image captured by a mobile unit against the light.SOLUTION: The mobile unit, which illuminates a subject and captures an image of the subject, comprises an imaging unit for capturing an image of the subject, a light source for illuminating the object, and a processing unit. The processing unit acquires a first distance which is an effective distance of light emitted from the light source, acquires a second distance which is a distance between the subject imaged by the imaging unit and the mobile unit, and controls the movement of the mobile unit so as to change the second distance on the basis of the first distance and the second distance.SELECTED DRAWING: Figure 11
【課題】移動体が逆光時に撮像する撮像画像の画質劣化を抑制できることが望ましい。【解決手段】被写体を照明して画像を撮像する移動体であって、被写体を撮像する撮像部と、被写体を照明する光源と、処理部と、を備える。処理部は、光源が発する光の有効距離である第1の距離を取得し、撮像部により撮像される被写体と移動体との距離である第2の距離を取得し、第1の距離と第2の距離とに基づいて、第2の距離を変更するよう移動体の移動を制御する。【選択図】図11
MOBILE UNIT, LIGHT AMOUNT ADJUSTMENT METHOD, PROGRAM, AND RECORDING MEDIUM
移動体、光量調整方法、プログラム、及び記録媒体
2019-12-12
Patent
Electronic Resource
Japanese
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien |
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