Title:
METHOD FOR ADJUSTING PROJECTED IMAGE, AND PROJECTOR
Document Type and Number:
WIPO Patent Application WO/2017/215108
Kind Code:
A1
Abstract:
Disclosed are a method for adjusting a projected image, and a projector. The method may comprise: photographing a state in which a projected image covers a projection plane to obtain a photographed image; detecting the photographed image according to a pre-set boundary detection algorithm so as to determine a boundary condition within the projected image in the photographed image; and according to the boundary condition within the projected image in the photographed image, adjusting the state in which the projected image covers the projection plane by controlling an adjustment motor in a projector until the adjusted state in which the projected image covers the projection plane is adapted to the projection plane.
Inventors:
YUAN HONGYUE (CN)
Application Number:
PCT/CN2016/095348
Publication Date:
December 21, 2017
Filing Date:
August 15, 2016
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04N9/31
Foreign References:
US20080292304A1 | 2008-11-27 | |||
CN104750443A | 2015-07-01 | |||
CN104052976A | 2014-09-17 | |||
CN101040518A | 2007-09-19 | |||
CN103650024A | 2014-03-19 |
Attorney, Agent or Firm:
KANGXIN PARTNERS,P.C. (CN)
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