Title:
IMAGE ACQUISITION DEVICE AND VIRTUAL REALITY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/028152
Kind Code:
A1
Abstract:
Provided in the application are an image acquisition device and a virtual reality device. The image acquisition device comprises a two-dimensional image camera module for acquiring a two-dimensional image of an object to be acquired and a depth of field information camera module for acquiring the depth of field information of the object to be acquired. The depth of field information camera module and the two-dimensional image camera module are located on the same side of the object to be acquired, and are used for photographing the same image of the object to be acquired, and both are at the same distance from the object to be acquired. Because the depth of field information camera module utilizes a structured light method to acquire the depth of field information of the object to be acquired, accurate depth of field information can be obtained. Compared with the prior art in which two two-dimensional image camera modules are utilized to simulate the image information obtained by the human eyes, the image acquisition device provided by the present invention can obtain more accurate depth of field information of the object to be acquired, so as to obtain a better 3D effect.
Inventors:
GAO YANPENG (CN)
LI JIANHUA (CN)
LI JIANHUA (CN)
Application Number:
PCT/CN2017/071110
Publication Date:
February 15, 2018
Filing Date:
January 13, 2017
Export Citation:
Assignee:
TRULY OPTO ELECTRONICS LTD (CN)
International Classes:
H04N5/225
Foreign References:
| CN104780313A | 2015-07-15 | |||
| CN102622591A | 2012-08-01 | |||
| CN203070205U | 2013-07-17 | |||
| CN106210474A | 2016-12-07 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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