Title:
VIDEO CREATION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/106435
Kind Code:
A1
Abstract:
Provided is a video creation method that makes it possible to improve the quality of video obtained by extracting part of captured video, even when the position of an extraction region for the video is changed. The video creation method according to the present invention comprises: a setting step for setting, in a first video capturing region with a first angle of view, a plurality of regions with a second angle of view smaller than the first angle of view; a designation step for designating, between a first region and a second region included in the plurality of regions, the second region having an appropriate exposure amount smaller than that of the first region as a reference region; and a condition determining step for determining, on the basis of the appropriate exposure amount of the reference region, at least one of the conditions of exposure time when a first video is captured and an aperture amount with respect to incident light on a capturing lens.
Inventors:
TANAKA KOICHI (JP)
WADA TETSU (JP)
NISHIYAMA YUKINORI (JP)
NISHIO YUYA (JP)
WADA TETSU (JP)
NISHIYAMA YUKINORI (JP)
NISHIO YUYA (JP)
Application Number:
PCT/JP2020/039489
Publication Date:
June 03, 2021
Filing Date:
October 21, 2020
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H04N5/235; G03B7/091; G03B15/00; H04N5/238; H04N5/243
Foreign References:
| JP2005065176A | 2005-03-10 | |||
| JP2014042357A | 2014-03-06 |
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
Download PDF:
Previous Patent: VIDEO CREATION METHOD
Next Patent: IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM
Next Patent: IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM