Title:
撮像装置、レンズの位置ずれ補正方法及びプログラム
Document Type and Number:
Japanese Patent JP6476701
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a stable image by more appropriately correcting the deviation of an optical center position due to the movement of a lens.SOLUTION: In an imaging device 1, a center position deviation amount storage part 72 stores a deviation amount of an optical center position of a zoom lens 162a. A position detection part 52 detects a zoom position of the zoom lens 162a. A correction amount setting part 53 sets an estimation value of a movement amount for correcting the deviation amount of the optical center position in accordance with the movement amount during moving to the next zoom position of the zoom lens 162a on the basis of the deviation amount of the optical center position stored by the center position deviation amount storage part 72, and the zoom position detected by the position detection part 52. A correction control part 54 performs deviation correction of the optical center position as much as the movement amount set by the correction amount setting part 53 while moving the zoom lens 162a to the next zoom position.SELECTED DRAWING: Figure 3
Inventors:
Kosuke Daisuke
Application Number:
JP2014201182A
Publication Date:
March 06, 2019
Filing Date:
September 30, 2014
Export Citation:
Assignee:
CASIO COMPUTER CO.,LTD.
International Classes:
G03B5/06; G02B7/08; H04N5/225; H04N5/232; H04N5/335
Domestic Patent References:
| JP2005049598A | ||||
| JP2010093751A | ||||
| JP2006191181A | ||||
| JP2013135445A | ||||
| JP2009100325A | ||||
| JP2008170599A | ||||
| JP2006064986A | ||||
| JP2011090032A | ||||
| JP2011139168A |
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi
Iwaike Mitsuru
Hayashi Ichiyoshi
Iwaike Mitsuru
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