Title:
Imaging equipment, control methods and programs
Document Type and Number:
Japanese Patent JP6336316
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an imaging device that can output a light beam space information from which an image with a different condition can be created after photography.SOLUTION: There is provided an imaging device that outputs a pixel signal having light beams passed through each of divided pupil areas recorded therein, and from which a reconstructed image that has been focused at any of a plurality of subject distances, where the lower limit of the diameter of an aperture is controlled to be a value at which the light beams passed through the plurality of divided pupil areas can pass through the aperture in photographing the pixel signal.
Inventors:
Goro Noto
Application Number:
JP2014075718A
Publication Date:
June 06, 2018
Filing Date:
April 01, 2014
Export Citation:
Assignee:
Canon Inc
International Classes:
G03B7/00; G03B15/00; H04N5/232; H04N5/238
Domestic Patent References:
| JP2013145985A | ||||
| JP2010217618A | ||||
| JP2011043581A | ||||
| JP2010191883A |
Foreign References:
| US20100238343 | ||||
| US20100188522 |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu