Patent ID: 11924405
Assignee: CANON KABUSHIKI KAISHA
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 9:
10. An evaluation device of an image stabilization effect of an imaging device, the evaluation device comprising:
at least one processor and at least one memory functioning as:
an evaluation unit configured to calculate an evaluation value of the image stabilization effect on the basis of shutter speed values in case of which each of a reference shake amount theoretically calculated on the basis of a shake waveform added to the imaging device and a measured shake amount calculated using an image captured in a state in which the imaging device is vibrated becomes a specified shake amount; and
a setting unit configured to set the specified shake amount,
wherein the setting unit has:
a first calculation unit configured to calculate an image deterioration amount of the imaging device caused by something other than a shake from the outside; and
a selection unit configured to select a determination level that defines the specified shake amount on the basis of the image deterioration amount from a plurality of determination levels having different shake amounts.