Title:
撮像装置及び画像処理方法
Document Type and Number:
Japanese Patent JP4217698
Kind Code:
B2
Abstract:
An image sensing apparatus that senses objects and processes image signals obtained from such image sensing includes a white balance correction means that performs white balance correction of the image signals using white balance correction values calculated based on a face area and on other areas contained in the image signals, and a CPU that changes the proportion of image signals of the face area used in calculating the white balance correction values when calculating the white balance correction values based on the image signals.
Inventors:
Eiichiro Ikeda
Application Number:
JP2005179645A
Publication Date:
February 04, 2009
Filing Date:
June 20, 2005
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N9/73; H04N9/04
Domestic Patent References:
| JP2002354498A | ||||
| JP11289548A | ||||
| JP2003189325A | ||||
| JP2004185555A | ||||
| JP2004236110A | ||||
| JP2003244723A | ||||
| JP2005051407A |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura