Title:
VIDEO PROCESSING METHOD AND VIDEO PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/182009
Kind Code:
A1
Abstract:
In this video processing method, an object is placed in a three-dimensional space, and a video of a live event as viewed from a viewpoint position set in the three-dimensional space is output. In the video processing method: a first viewpoint position is set on the basis of a first factor, that is, a factor pertaining to the object; a video of the live event as viewed from the first viewpoint position is output; a second factor, that is, a factor pertaining to audio of the live event, is received; a relative position with respect to the object is calculated in accordance with the second factor; the first viewpoint position is changed to the second viewpoint position on the basis of the calculated relative position; and a video of the live event as viewed from the second viewpoint position is output.
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Inventors:
ISHIKAWA KATSUMI (JP)
NOTO KENTARO (JP)
OHTANI AKIO (JP)
NOTO KENTARO (JP)
OHTANI AKIO (JP)
Application Number:
PCT/JP2023/009400
Publication Date:
September 28, 2023
Filing Date:
March 10, 2023
Export Citation:
Assignee:
YAMAHA CORP (JP)
International Classes:
G06T19/00; G06T13/20; G06T13/40; H04S1/00
Foreign References:
JP2019149122A | 2019-09-05 | |||
JP2018033093A | 2018-03-01 | |||
JP2021153292A | 2021-09-30 |
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