Title:
画像処理装置、フォーカルプレーン歪み成分算出方法、画像処理プログラム及び記録媒体
Document Type and Number:
Japanese Patent JP4915423
Kind Code:
B2
Abstract:
An image processing device includes: a motion vector receiving unit configured to receive, from frame image data made up of frame images, motion vectors representing motion of the frame images; a modeling unit configured to model the motion vector, received from the motion vector receiving unit, to a component separation expression in which a camera motion component and a focal plane distortion component are separated, using component parameters respectively representing camera motion which is motion of a camera, and the amount in change in focal plane distortion; and a component calculation unit configured to calculate the component parameters used in the component separation expression, thereby calculating the focal plane distortion component in the motion vector.
Inventors:
Nobuhiro Ogawa
Application Number:
JP2009036897A
Publication Date:
April 11, 2012
Filing Date:
February 19, 2009
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H04N5/232; G06T7/20
Domestic Patent References:
| JP2008259076A | ||||
| JP2007208580A | ||||
| JP2008028500A |
Attorney, Agent or Firm:
Keiki Tanabe