| 发明名称 |
IMAGE SHAKE CORRECTION DEVICE, IMAGE PICKUP APPARATUS, AND CONTROL METHOD |
| 摘要 |
Provided is an image shake correction device to correct image shake during panning photographing to let the movement of an image pick-up apparatus follow the movement of a main subject which uses a shift lens group. The image shake correction device executes a determination process on a motion vector for calculating an angular velocity of the main object for use in calculation of a drive signal of the shift lens group. The image shake correction device changes the determination process on the motion vector according to a state of the image pick-up apparatus. |
| 申请公布号 |
US2016165139(A1) |
申请公布日期 |
2016.06.09 |
| 申请号 |
US201514955954 |
申请日期 |
2015.12.01 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Takayanagi Wataru |
| 分类号 |
H04N5/232 |
主分类号 |
H04N5/232 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An image shake correction device to correct image shake during panning photographing to let the movement of an image pick-up apparatus follow the movement of a main subject which uses an optical correction unit, the device comprising:
a determination unit configured to execute a determination process on a motion vector to calculate an angular velocity of the main object for use in calculation of a drive signal of the optical correction unit; and a control unit configured to change the determination process by the determination unit according to a state of the image pick-up apparatus. |
| 地址 |
Tokyo JP |
