Title:
INTERCHANGEABLE-LENS DIGITAL CAMERA
Document Type and Number:
WIPO Patent Application WO/2014/156442
Kind Code:
A1
Abstract:
An interchangeable-lens digital camera that is capable of correcting rolling shutter distortion in a live-view image without causing a display delay is provided. When capturing of a live-view image is started, a lens control unit (36) of an interchangeable lens (12) causes a built-in shake detection sensor (40) to start detecting the direction and amount of shaking and generates shake information, wherein changes in the direction and amount of shaking corresponding to one frame of the live-view image are expressed by parameters, on the basis of a shake detection signal from the shake detection sensor (40). The lens control unit (36) transmits the shake information to a serial communication section (94) of a camera body (11) via a serial communication section (90) and a serial notification signal line (57). A body control unit (67) of the camera body (11) corrects rolling shutter distortion in the live-view image on the basis of the received shake information.
Inventors:
IMAMURA KENSHI (JP)
Application Number:
PCT/JP2014/054635
Publication Date:
October 02, 2014
Filing Date:
February 26, 2014
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H04N5/232; G03B5/00; G03B17/14; H04N5/228
Foreign References:
| JP2007052235A | 2007-03-01 | |||
| JP2000032324A | 2000-01-28 |
Attorney, Agent or Firm:
KOBAYASHI, KAZUNORI (JP)
Kazunori Kobayashi (JP)
Kazunori Kobayashi (JP)
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