Title:
画像処理装置、撮像装置、フィルタ生成装置、画像復元方法及びプログラム
Document Type and Number:
Japanese Patent JP5933105
Kind Code:
B2
Abstract:
An image processing device according to an embodiment of the present invention obtains recovery image data by performing restoration processing using a restoration filter based on a point spread function of an optical system, on original image data obtained from an imaging element by imaging using the optical system. The restoration filter used in this restoration processing (a combination filter and realization filter Fr) is generated by combining multiple base filters Fb. Base filter Fb may be arbitrarily selected from filters that are confirmed beforehand to be effective to prevent image quality degradation.
Inventors:
Masahiko Sugimoto
Kenkichi Hayashi
Naruse Yosuke
Kenkichi Hayashi
Naruse Yosuke
Application Number:
JP2015500085A
Publication Date:
June 08, 2016
Filing Date:
April 26, 2013
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
H04N5/232; G06T5/00; H04N9/07
Domestic Patent References:
| JP2012023498A | 2012-02-02 | |||
| JP2012073691A | 2012-04-12 | |||
| JPH1057361A | 1998-03-03 |
Foreign References:
| WO2011121763A1 | 2011-10-06 |
Attorney, Agent or Firm:
Kenzo Matsuura