Title:
PHOTOGRAPHING CONTROL DEVICE AND CONTROL METHOD FOR THE SAME
Document Type and Number:
Japanese Patent JP2018056659
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a technique that can generate a more preferable composed image.SOLUTION: A photographing control device composes a first moving image photographed by a first photographing portion with a second moving image photographed by a second photographing portion to generate an HDR moving image. The device comprises: first setting means that sets a first photographing condition in the first and second photographing portions for photographing frame images to be used for HDR composition; second setting means that sets a second photographing condition; photographing control means that controls photographing by the first and second photographing portions, using the first and second photographing conditions; deriving means that derives a correction parameter for correcting positional deviations between a frame image included in the first moving image and a frame image included in the second moving image on the basis of frame images photographed under the second photographing condition included in the first and second moving images respectively; and composing means that performs geometrical correction processing to at least either of the first and second moving images using the correction parameter and performs HDR composition processing after the geometrical correction processing.SELECTED DRAWING: Figure 2
More Like This:
| WO/2015/011707 | DIGITAL IMAGE PROCESSING |
| WO/2011/155135 | IMAGING DEVICE |
| JP4068614 | Exposure compensation methods and systems using weighing matrix and flash |
Inventors:
JINNO TAKAYUKI
Application Number:
JP2016187474A
Publication Date:
April 05, 2018
Filing Date:
September 26, 2016
Export Citation:
Assignee:
CANON KK
International Classes:
H04N5/235; G03B15/00; G03B19/00; G03B37/00; H04N5/232
Domestic Patent References:
| JP2012239135A | 2012-12-06 |
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