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Patent Searching and Data


Title:
PROJECTOR CLUSTERING METHOD, AND MANAGEMENT DEVICE AND MANAGEMENT SYSTEM USING THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/030398
Kind Code:
A1
Abstract:
The present invention relates to a projector clustering method including the steps of: (a) arranging projection areas of a plurality of projectors to be overlapped with each other; (b) setting a reference projector among the plurality of projectors; and (c) calculating relative transformation information between the reference projector and the other projectors.

Inventors:
KIM HWAN CHUL (KR)
KANG SU RYEON (KR)
KANG JIHYUNG (KR)
Application Number:
PCT/KR2014/007573
Publication Date:
March 05, 2015
Filing Date:
August 14, 2014
Export Citation:
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Assignee:
CJ CGV CO LTD (KR)
International Classes:
H04N5/74
Foreign References:
JP2000059806A2000-02-25
JP2012517621A2012-08-02
KR20090090682A2009-08-26
JP2006109035A2006-04-20
Other References:
See also references of EP 3039860A4
Attorney, Agent or Firm:
YOON & YANG (IP) LLC (11 Teheran-ro 108-gil,Gangnam-gu, Seoul 135-502, KR)
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