Title:
画像処理装置およびその制御方法ならびにプログラム
Document Type and Number:
Japanese Patent JP6608194
Kind Code:
B2
Abstract:
An image capturing apparatus capable of obtaining a plurality of parallax images and a captured image obtained by performing additive compositing on the parallax images, the image capturing apparatus comprising: a setting unit configured to set a first aperture value; an image capturing unit configured to obtain a plurality of parallax images by means of imaging using a second aperture value smaller than the first aperture value; a first generation unit configured to generate a captured image by performing additive compositing on the parallax images; and a second generation unit configured to generate an image having a depth of field equivalent to that in a case of using the first aperture value, by means of refocus processing using the captured image generated by the first generation unit and the plurality of parallax images.
More Like This:
Inventors:
Ryuhei Konno
Koji Maeda
Koji Maeda
Application Number:
JP2015128957A
Publication Date:
November 20, 2019
Filing Date:
June 26, 2015
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N5/232; H04N5/238
Domestic Patent References:
| JP2014039125A | ||||
| JP2014064213A | ||||
| JP2014082590A |
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