Title:
像ブレ補正装置及び方法
Document Type and Number:
Japanese Patent JP6592335
Kind Code:
B2
Abstract:
An image stabilization apparatus comprises: an identification unit that, based on an angular velocity signal outputted from a shake detection unit, a motion vector calculated from a difference between frames of images outputted from an image sensor, and a position signal indicating a position of a correction unit that corrects a shake optically, identifies an output variation of the shake detection unit; and a conversion unit that converts the angular velocity signal into a shake correction amount by correcting the angular velocity signal based on the output variation identified by the identification unit.
Inventors:
Miyahara Shinpei
Application Number:
JP2015217921A
Publication Date:
October 16, 2019
Filing Date:
November 05, 2015
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N5/232; G03B5/00
Domestic Patent References:
| JP2012039481A | ||||
| JP2005049591A | ||||
| JP2007114466A | ||||
| JP7264458A |
Attorney, Agent or Firm:
Yasunori Otsuka
Yasuhiro Otsuka
Shiro Takayanagi
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu
Yasuhiro Otsuka
Shiro Takayanagi
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu