To allow an imaging apparatus to simultaneously perform imaging with an appropriate resolution and frame rate and imaging with an appropriate angle of view, while preventing an increase in the load on image processing.SOLUTION: Of a first pixel area 12a where signal reading with a first frame rate can be performed on a single image pick-up device 12 picking up a subject image formed by a single optical system 11, and a second pixel area 12b where signal reading with a second frame rate faster than the first frame rate can be performed, an imaging setting device sets at least the second pixel area. When the optical system has characteristics in which a resolution that is the number of pixels of the subject image per unit angle of view on the image pick-up device is different depending on the angle of view, the imaging setting device sets the second pixel area such that the lowest resolution in one pixel area of the first and second pixel areas becomes higher than the lowest resolution in the other pixel area.SELECTED DRAWING: Figure 1
【課題】画像処理の負荷の増加を抑えつつ適切な解像度およびフレームレートの撮像と適切な画角での撮像とを同時に撮像装置に行わせる。【解決手段】単一の光学系11により形成された被写体像を撮像する単一の撮像素子12上において第1のフレームレートでの信号読み出しが可能な第1の画素領域12a、12bとそれより速い第2のフレームレートでの信号読み出しが可能な第2の画素領域12bのうち少なくとも第2の画素領域を設定する。光学系が単位画角あたりの撮像素子上での被写体像の画素数である解像度が画角によって異なる特性を有する場合に、第1および第2の画素領域のうち一方の画素領域における最も低い解像度が他方の画素領域における最も低い前記解像度よりも高くなるように第2の画素領域を設定する。【選択図】図1
IMAGING SETTING DEVICE, IMAGING APPARATUS, AND IMAGING SETTING METHOD
撮像設定装置、撮像装置および撮像設定方法
2024-07-10
Patent
Electronic Resource
Japanese
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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