Title:
GALVANOMETER ADJUSTING APPARATUS, SYSTEM AND METHOD, AND PROJECTOR
Document Type and Number:
WIPO Patent Application WO/2020/147552
Kind Code:
A1
Abstract:
The present invention relates to a galvanometer adjusting apparatus, system and method, and a projector in the technical field of projection display. The galvanometer adjusting apparatus comprises: an image feature obtaining module, an image determining module, a resolution extracting module, and a galvanometer control module. The galvanometer adjusting apparatus determines the category of a projection image and corresponding resolution information thereof according to an obtained information feature of the projection image, and thus determines whether it is required to start vibration of the galvanometer to improve the image resolution, thereby correspondingly implementing an on-off state of an intelligent automatic control galvanometer to achieve an optimal projection display effect, and greatly improving the visual enjoyment of users.
Inventors:
LI YONG (CN)
GAO ZHIQIANG (CN)
YEUNG STEVE (CN)
YEUNG TAK (CN)
GAO ZHIQIANG (CN)
YEUNG STEVE (CN)
YEUNG TAK (CN)
Application Number:
PCT/CN2019/129266
Publication Date:
July 23, 2020
Filing Date:
December 27, 2019
Export Citation:
Assignee:
IVIEW DISPLAYS SHENZHEN CO LTD (CN)
International Classes:
H04N9/31
Foreign References:
| CN106990526A | 2017-07-28 | |||
| CN107409192A | 2017-11-28 | |||
| CN106385575A | 2017-02-08 |
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (CN)
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