Title:
An image processing device, an image processing method, and a program
Document Type and Number:
Japanese Patent JP6049343
Kind Code:
B2
Abstract:
A white balance control circuit calculates a first white balance correction value based on image data captured at light-emission timing of a flash unit and calculate a second white balance correction value based on image data captured at non-emission timing of the flash unit. The white balance control circuit acquires an image capturing condition corresponding to the image data captured at the light-emission timing of the flash unit or scene information obtained from color information of the image data captured at the light-emission timing of the flash unit. The white balance control circuit corrects at least one of the first white balance correction value and the second white balance correction value based on the image capturing condition or the scene information.
Inventors:
Kenji Ouchi
Application Number:
JP2012171386A
Publication Date:
December 21, 2016
Filing Date:
August 01, 2012
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N9/04; G03B7/16; G03B7/28; G03B15/05; H04N5/232; H04N9/73
Domestic Patent References:
| JP2012054811A | ||||
| JP9322191A | ||||
| JP2011155422A | ||||
| JP2005347935A | ||||
| JP2001358986A |
Foreign References:
| US20050151855 |
Attorney, Agent or Firm:
Takayoshi Kokubun