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Title:
IMAGING DEVICE AND CONTROL METHOD OF THE SAME, PROGRAM, AND MEMORY MEDIUM
Document Type and Number:
Japanese Patent JP2016004134
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an imaging device that can favorably perform a process using a photometric sensor having a plurality of pixels with sensitivity in an infrared light region and a visible light region.SOLUTION: The imaging device includes: a photometric sensor having a plurality of pixels with sensitivity in an infrared light region and in a visible light region; an acquisition unit that divides the photometric sensor into a plurality of pixel groups and acquires image information in the infrared light region and image information in the visible light region by each of the plurality of pixel groups; a subtraction unit that subtracts an infrared light component based on the image information in the infrared light region from the image information of each of the plurality of pixel groups to generate a visible light component; a first processing unit that performs a first process by using the image information in the infrared light region and the image information in the visible light region acquired by the acquisition unit; and a second processing unit that performs a second process by using the visible light component generated by the subtraction unit.

Inventors:
MINE YOSUKE
Application Number:
JP2014123809A
Publication Date:
January 12, 2016
Filing Date:
June 16, 2014
Export Citation:
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Assignee:
CANON KK
International Classes:
G03B7/0997; G02B7/28; G02B7/34; G03B7/20; G03B13/36; H04N5/232
Domestic Patent References:
JP2013121132A2013-06-17
JP2012168429A2012-09-06
JP2007202108A2007-08-09
JP2006033483A2006-02-02
JP2006065076A2006-03-09
JP2007139848A2007-06-07
Foreign References:
US20070146512A12007-06-28
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu