Title:
撮像装置及びその制御方法
Document Type and Number:
Japanese Patent JP5825851
Kind Code:
B2
Abstract:
A subject is tracked during continuous shooting, and the degree of reliability of the tracking result is determined. When it is determined that the degree of reliability of the tracking result is high, control values of exposure used to capture an image of the previous frame are configured as those used to capture an image of the next frame, thereby omitting calculation of control values of exposure. Upon this operation, in an image capture apparatus having a continuous shooting function, and a method of controlling the same, suppression of exposure variations and shortening of the exposure calculation time during continuous shooting can be effectively achieved.
Inventors:
Yuichiro Ashida
Application Number:
JP2011119711A
Publication Date:
December 02, 2015
Filing Date:
May 27, 2011
Export Citation:
Assignee:
Canon Inc
International Classes:
G03B7/091; H04N5/232; H04N5/238
Domestic Patent References:
| JP2009135669A | ||||
| JP2008035415A | ||||
| JP2005341448A | ||||
| JP2003255429A | ||||
| JP2008113423A | ||||
| JP2004173151A | ||||
| JP2007279425A | ||||
| JP2011086163A | ||||
| JP2008107565A | ||||
| JP2008187591A | ||||
| JP2002218317A |
Foreign References:
| US20080024616 | ||||
| US20080080739 |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu