IMAGING DEVICE

• Main Authors: TSUCHIYA HITOSHI, OSANAI SHOJI
• Format: Patent
• Language: English; Japanese
• Published: 02.11.2017
• Subjects: ACCESSORIES THEREFOR; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; CINEMATOGRAPHY; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; ELECTROGRAPHY; HOLOGRAPHY; PHOTOGRAPHY; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

PROBLEM TO BE SOLVED: To provide an imaging device that implements proper tremor correction control upon walking.SOLUTION: An imaging device 1 comprises: a tremor detection unit that detects rotation in a pith direction of the imaging device and rotation in a yoke direction thereof; a tremor correction unit 20 that corrects an image tremor generating due to a tremor of the imaging device; a pose detection unit that detects a pose of the imaging device; a camera work detection unit that detects a movement shooting state of the imaging device by a chronological change in size of a rotation velocity of both or any one of the pitch direction and yoke direction on the basis of a detection result of the tremor detection unit and a detection result of the pose detection unit; and a tremor correction control unit 20 that controls the tremor correction unit on the basis of the detection result by the tremor detection unit and the movement shooting state detected by the camera work detection unit.SELECTED DRAWING: Figure 7 【課題】歩行時に適切なブレ補正制御を行う撮像装置を提供すること。【解決手段】撮像装置１は、撮像装置のピッチ方向の回転及びヨー方向の回転を検出するブレ検出部と、撮像装置のブレにより発生する像ブレを補正するブレ補正部２０と、撮像装置の姿勢を検出する姿勢検出部と、ブレ検出部の検出結果及び姿勢検出部の検出結果に基づいて、前記ピッチ方向、前記ヨー方向との両方、またはどちらか一方の回転速度の大きさの時間変化により、撮像装置の移動撮影状態を検出するカメラワーク検出部と、ブレ検出部による検出結果とカメラワーク検出部で検出された移動撮影状態に基づいてブレ補正部を制御するブレ補正制御部２０とを備える。【選択図】図７