Patent ID: 11968457
Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An imaging apparatus comprising:
an imaging device that has variable sensitivity and that acquires images of a subject with a sampling cycle Tf; and
a control circuit that controls the imaging device, wherein:
the control circuit changes a sensitivity of the imaging device with a cycle Ts1 shorter than the sampling cycle Tf,
based on control of the control circuit, the imaging device acquires a plurality of images of the subject with the sampling cycle Tf,
the cycle Ts1 is different from a cycle Tt1 with which a first component included in the subject changes, and
the plurality of images includes first information that represents a difference frequency component and that is determined by Tt1·Ts1/|Tt1−Ts1|.