Patent ID: 11917276
Assignee: FUJIFILM CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 13:
14. An imaging method comprising:
a step of causing a first polarizer to align a polarization direction of light transmitted through a first pupil region and a second pupil region of an imaging optical system, which has a pupil region including the first pupil region and the second pupil region different from the first pupil region, with a first polarization direction;
a step of causing a second polarizer to transmit light in a second polarization direction different from the first polarization direction in the light which has been transmitted through the second pupil region and has been aligned in the first polarization direction; and
a step of performing a crosstalk removal process on pixel signals of a first pixel and a second pixel of an imaging element, which receives the light transmitted through the first pupil region and the second pupil region and has a plurality of pixel units each of which is a set of the first pixel and the second pixel receiving light in different polarization directions, and generating a first image corresponding to the light transmitted through the first pupil region and a second image corresponding to the light transmitted through the second pupil region on the basis of the pixel signals subjected to the crosstalk removal process.