Title:
IMAGING DEVICE
Document Type and Number:
Japanese Patent JP2015103902
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To obtain a high quality image by correcting deterioration in an image due to aberration caused by an accessory optical system.SOLUTION: An imaging device includes: a photographing optical system 101 to which an accessory optical system 201 changing an optical characteristic can be detachably attached; an imaging element 102; a correction filter storage unit 110 storing therein information on a correction filter; an image processing unit 104 for correcting deterioration in an image by using the information on the correction filter for output from the imaging element; a filter selection unit 109 for selecting a correction filter stored in storage means on the basis of information on the accessory optical system; and a system controller 111 and a communication control unit 112 for updating storage contents in the correction filter storage unit.
Inventors:
HAMANO HIROYUKI
Application Number:
JP2013241795A
Publication Date:
June 04, 2015
Filing Date:
November 22, 2013
Export Citation:
Assignee:
CANON KK
International Classes:
H04N5/232; G06T5/20
Domestic Patent References:
| JP2012124750A | 2012-06-28 | |||
| JP2006054543A | 2006-02-23 | |||
| JPH08163426A | 1996-06-21 |
Foreign References:
| WO2011121763A1 | 2011-10-06 |
Attorney, Agent or Firm:
Ryosuke Fujimoto
Atsushi Mizumoto
Hirayama Tomoya
Atsushi Mizumoto
Hirayama Tomoya
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