Title:
AUGMENTED REALITY DISPLAY METHOD AND DEVICE BASED ON TRANSPARENT DISPLAY
Document Type and Number:
WIPO Patent Application WO/2019/033469
Kind Code:
A1
Abstract:
An augmented reality display method and device based on a transparent display (30). The transparent display (30) is located between a user and an object (20). The augmented reality display method comprises: determining a first three-dimensional coordinate position of a user viewpoint (10) relative to the transparent display (30); acquiring auxiliary information (B) of the object (20); determining a second three-dimensional coordinate position of the object (20) relative to the transparent display (30); determining, on the basis of the first three-dimensional coordinate position and the second three-dimensional coordinate position, a position of a viewing area (A) of the object (20) on the transparent display (30), wherein the viewing area (A) is an area for viewing the object (20) through the transparent display (30) and at the user viewpoint (10); determining, according to the position of the viewing area (A), a display position of the auxiliary information (B) of the object (20) on the transparent display (30); and controlling the transparent display (30) to display, in the display position, the auxiliary information (B). The augmented reality display method and device effectively avoid the problem that the field of vision of a user is blocked due to auxiliary information (B) of a display object (20).
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Inventors:
WANG LIMIN (CN)
JOU MING-JONG (CN)
JOU MING-JONG (CN)
Application Number:
PCT/CN2017/100262
Publication Date:
February 21, 2019
Filing Date:
September 01, 2017
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G06F3/01; G06F3/147; G06V40/13
Foreign References:
| CN104272371A | 2015-01-07 | |||
| CN102402287A | 2012-04-04 | |||
| CN106627369A | 2017-05-10 | |||
| CN103472909A | 2013-12-25 | |||
| CN103909875A | 2014-07-09 | |||
| JP2005258015A | 2005-09-22 |
Attorney, Agent or Firm:
MING & YUE INTELLECTUAL PROPERTY LAW FIRM (CN)
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