Stereoscopic imaging apparatus
AssigneeFUJIFILM Corporation
InventorTakashi AOKI
Life of this patent
Estimating the term…
Abstract
A stereoscopic imaging apparatus which uses contrast AF to obviate disadvantages of phase-difference AF, shorten processing time of contrast AF, and improve focusing accuracy. A stereoscopic imaging apparatus including a single photographing optical system, an image sensor for forming a first image which passed through a first region and a second image which passed through a second region, wherein the first region and the second region are pupil-split in a predetermined different direction in the photographing optical system, and a contrast AF controlling part for controlling the positions of a lens in the photographing optical system by using the first image and the second image.
Claims2
A stereoscopic imaging apparatus comprising:
- a single photographing optical system;
- an image sensor for forming a first image which passed through a first region and a second image which passed through a second region, wherein the first region and the second region are pupil-split in a predetermined different direction in the photographing optical system;
- and
- a contrast AF controlling part for controlling the positions of a lens in the photographing optical system by using the first image and the second image.
Dependencies are inferred from the claim text.