Title:
DISPLAY METHOD FOR VIRTUAL PLAYER FOR PLAYING MOTION VIDEO IN VIRTUAL REALITY
Document Type and Number:
WIPO Patent Application WO/2017/219736
Kind Code:
A1
Abstract:
The present invention provides a display method for a virtual player for playing a motion video in virtual reality, comprising the steps of: a) loading a motion video into a virtual player and defining initial positions of the virtual player and the motion video, a coverage angle of the virtual player being not smaller than an angle of view of a user, the motion video comprising frame images, moment information of the frame images, and first rotating angle information of the frame images relative to a world coordinate system corresponding to the moment information; b) selecting a frame image to be played, and obtaining the moment information of the frame image; c) invoking the first rotating angle information of the frame image relative to the world coordinate system corresponding to the moment information; d) obtaining, according to the first rotating angle information, second rotating angle information of the virtual player corresponding to the moment information; and e) controlling the motion of the virtual player according to the second rotating angle information.
Inventors:
QIN ZHENG (CN)
Application Number:
PCT/CN2017/080072
Publication Date:
December 28, 2017
Filing Date:
April 11, 2017
Export Citation:
Assignee:
BEIJING ANTVR TECH CO LTD (CN)
International Classes:
H04N5/14; G02B27/01; H04N5/21
Domestic Patent References:
| WO2015068656A1 | 2015-05-14 | |||
| WO2004021699A1 | 2004-03-11 |
Foreign References:
| CN105631901A | 2016-06-01 | |||
| CN105579890A | 2016-05-11 |
Attorney, Agent or Firm:
BEIJING LEALYEARS INTELLECTUAL PROPERTY AGENT FIRM (CN)
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