Title:
画像処理装置、画像処理方法、および、画像処理プログラム
Document Type and Number:
Japanese Patent JP5592776
Kind Code:
B2
Abstract:
An image processing apparatus includes a noise reduction intensity control unit that controls a noise reduction intensity, which indicates a degree to which noise reduction is applied to image data, on the basis of a luminance variation ratio, which indicates a variation amount by which a luminance of the image data gradually varies, and a noise reduction unit that reduces a noise in the image data on the basis of the noise reduction intensity controlled by the noise reduction intensity control unit.
Inventors:
Ichikawa Study
Takuya Matsunaga
Takuya Matsunaga
Application Number:
JP2010284875A
Publication Date:
September 17, 2014
Filing Date:
December 21, 2010
Export Citation:
Assignee:
Olympus imaging incorporated company
International Classes:
H04N1/409; G06T5/00; H04N5/243
Attorney, Agent or Firm:
Masaki Goto
Fujii Masahiro
Masaaki Iida
Takahiro Nozue
Fujii Masahiro
Masaaki Iida
Takahiro Nozue