Aberration correction apparatus, imaging apparatus and aberration correction method
AssigneeSony Corporation
InventorsTakuma Tanae, Rui Kouno
Life of this patent
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Abstract
An aberration correction apparatus includes an aberration information acquisition unit which acquires aberration information from an imaging lens; a spectroscopic characteristic information acquisition unit which acquires spectroscopic characteristic information of an imaging device which performs a photoelectric conversion of an optical image that is formed in the imaging lens; and an aberration information correction unit which performs a correction according to the spectroscopic characteristic information with respect to the acquired aberration information.
Claims14
An aberration correction apparatus comprising:
- an aberration information acquisition unit which acquires aberration information from an imaging lens;
- a spectroscopic characteristic information acquisition unit which acquires spectroscopic characteristic information of an imaging device which performs a photoelectric conversion of an optical image that is formed in the imaging lens;
- and
- an aberration information correction unit which performs a correction according to the spectroscopic characteristic information with respect to the acquired aberration information.
An imaging apparatus comprising:
- an aberration information acquisition unit which acquires aberration information from an imaging lens;
- an imaging device which performs a photoelectric conversion of an optical image that is formed in the imaging lens;
- a spectroscopic characteristic information acquisition unit which acquires spectroscopic characteristic information of the imaging device;
- an aberration information correction unit which performs a correction according to a spectroscopic characteristic of the imaging device with respect to the acquired aberration information;
- and
- an aberration correction processing unit which performs an aberration correction using the aberration information corrected by the aberration information correction unit.
An aberration correction method comprising:
- acquiring aberration information from an imaging lens in an aberration information acquisition unit;
- acquiring spectroscopic characteristic information of an imaging device which performs a photoelectric conversion of an optical image that is formed in the imaging lens in a spectroscopic characteristic information acquisition unit;
- and
- performing a correction according to the spectroscopic characteristic information with respect to the acquired aberration information in an aberration information correction unit.
Dependencies are inferred from the claim text.