Title:
OPTICALLY SUPPORTED OBJECT NAVIGATION
Document Type and Number:
WIPO Patent Application WO/2019/210465
Kind Code:
A1
Abstract:
The position of an object displayed in a virtual world is determined from the user-controlled position of a corresponding physical object in a physical environment. The position of the physical object is fixed using markers in the physical environment when enough such markers are available, but with a secondary navigation system otherwise, or with both. Position fixing, both relative and absolute, may also be carried out optically, independent of any corresponding virtual world.
Inventors:
KARATAYEV IGOR (CN)
KUANG ZHENG (CN)
KUANG ZHENG (CN)
Application Number:
PCT/CN2018/085341
Publication Date:
November 07, 2019
Filing Date:
May 02, 2018
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G06T7/73; G06T19/00
Foreign References:
| CN102122392A | 2011-07-13 | |||
| CN107077739A | 2017-08-18 | |||
| CN106681510A | 2017-05-17 | |||
| JP2017092866A | 2017-05-25 | |||
| CN104279960A | 2015-01-14 | |||
| CN106304842A | 2017-01-04 | |||
| US20100203933A1 | 2010-08-12 | |||
| US20140342834A1 | 2014-11-20 |
Other References:
See also references of EP 3673462A4
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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