Title:
撮像装置及びその制御方法
Document Type and Number:
Japanese Patent JP6748979
Kind Code:
B2
Abstract:
This imaging device (100) is provided with: an imaging element (101) which can be non-destructively read; an imaging system (106) which focuses light on the imaging element (101); a light shielding unit (107) which shields the light of the imaging system (106); and a correction unit (105) which generates a corrected image (142) by subtracting a correcting image (141) from a main image (121) obtained by the imaging element (101). The correction unit (105) uses non-destructive reading to acquire a plurality of light-shielded images (131), which are obtained by the imaging element (101) as a result of one exposure in a light-shielded state, and which each have different exposure times, and uses at least one of the plurality of light-shielded images (131) to generate the correcting image (141).
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Inventors:
Naoto Suehiro
Application Number:
JP2016254452A
Publication Date:
September 02, 2020
Filing Date:
December 27, 2016
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H04N5/361; H04N5/374
Domestic Patent References:
| JP2013090088A | ||||
| JP2004344249A | ||||
| JP2016134655A | ||||
| JP8051571A |
Attorney, Agent or Firm:
Hiromori Arai
Eisaku Teratani
Shinichi Michisaka
Eisaku Teratani
Shinichi Michisaka