Title:
HEAD-MOUNTED IMMERSIVE VIRTUAL REALITY DISPLAY DEVICE AND IMMERSIVE VIRTUAL REALITY DISPLAY METHOD
Document Type and Number:
WIPO Patent Application WO/2019/041614
Kind Code:
A1
Abstract:
A head-mounted immersive virtual reality display device and an immersive virtual reality display method. The head-mounted display device comprises a head tracking and orientation detection system (1), a head-mounted optical display system (2), an image segmentation system (3), an encoding and decoding system (4), and a processing system (5). The head tracking and orientation detection system (1) is used to capture an image of a peripheral environment of a human eye. The encoding and decoding system (4) decodes an image signal of the head tracking and orientation detection system (1) before transmitting the decoded image signal to the processing system (5). Once the same has been processed by the processing system (5), the encoding and decoding system (4) performs encoding, and image information is transmitted to the image segmentation system (3). The image segmentation system (3) divides the received image information into a plurality of display images, and then the head-mounted optical display system (2) performs display. The head tracking and orientation detection system (1) captures an image of a peripheral environment and acquires head position and orientation information, and superimposes virtual video information over the image information of the peripheral environment, thereby combining the real and virtual world.
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Inventors:
LI HAIFENG (CN)
LU CHIHAO (CN)
LIU XU (CN)
LIU MALI (CN)
LU CHIHAO (CN)
LIU XU (CN)
LIU MALI (CN)
Application Number:
PCT/CN2017/114192
Publication Date:
March 07, 2019
Filing Date:
December 01, 2017
Export Citation:
Assignee:
UNIV ZHEJIANG (CN)
International Classes:
G02B27/01
Domestic Patent References:
| WO2017064502A1 | 2017-04-20 |
Foreign References:
| CN106444023A | 2017-02-22 | |||
| CN106464854A | 2017-02-22 | |||
| CN205787371U | 2016-12-07 | |||
| CN106501940A | 2017-03-15 | |||
| CN104883561A | 2015-09-02 | |||
| CN204101815U | 2015-01-14 | |||
| US20160133055A1 | 2016-05-12 |
Attorney, Agent or Firm:
HANGZHOU TIANQIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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