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Title:
画像処理装置及び画像処理プログラム
Document Type and Number:
Japanese Patent JP5295854
Kind Code:
B2
Abstract:
An image processing apparatus includes a characteristic value calculator configured to calculate characteristic values of input pixels based on an input pixel signal and a tone controller configured to perform a tone control independently by each of the input pixels using control parameters corresponding to brightness of a peripheral pixel in vicinity of the corresponding input pixel based on each of the characteristic values calculated by the characteristic value calculator.

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Inventors:
Takashi Maeda
Sakai
Application Number:
JP2009109652A
Publication Date:
September 18, 2013
Filing Date:
April 28, 2009
Export Citation:
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Assignee:
Reglas Co., Ltd.
International Classes:
G06T5/00; H04N5/232
Domestic Patent References:
JP2000004379A
JP2003076985A
JP2002094998A
JP2001243463A
JP2004312387A
Attorney, Agent or Firm:
Kenji Yoshitake
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki
Daisuke Kimoto



 
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