Title:
IMAGING DEVICE, CONTROL METHOD THEREFOR, PROGRAM, AND STORAGE MEDIUM
Document Type and Number:
Japanese Patent JP2013225724
Kind Code:
A
Abstract:
To realize high dynamic range composition capable of suppressing noise and deterioration in color reproduction.
An imaging device for combining a plurality of images captured while changing exposure conditions comprises: imaging means that captures a plurality of images while changing exposure conditions; image composition means that combines the plurality of images with the different exposure conditions to generate a composite image; and control means that, when the imaging means captures a first image, controls exposure so as to make ISO sensitivity lower than in the case of capturing a second image with a brighter exposure condition than that of the first image.
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Inventors:
HATTORI MITSUAKI
Application Number:
JP2012096040A
Publication Date:
October 31, 2013
Filing Date:
April 19, 2012
Export Citation:
Assignee:
CANON KK
International Classes:
H04N5/235; G03B7/093; G03B15/00; G06T3/00; H04N1/40; H04N5/232; H04N5/355
Domestic Patent References:
| JP2008061121A | 2008-03-13 | |||
| JP2011199860A | 2011-10-06 | |||
| JP2012044377A | 2012-03-01 | |||
| JP2011229008A | 2011-11-10 | |||
| JP2011015380A | 2011-01-20 |
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