Title:
IMAGE CORRECTION SYSTEM AND METHOD FOR MULTI-PROJECTION
Document Type and Number:
WIPO Patent Application WO/2014/010940
Kind Code:
A1
Abstract:
The present invention provides an image correction system and method for multi-projection, the image correction system including a plurality of projection surfaces which are installed in a single theater and a projection device which projects images on the plurality of projection surfaces, in which the images projected by the projection device on the plurality of projection surfaces are corrected based on relative differences in properties of the plurality of projection surfaces.
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Inventors:
KIM HWAN CHUL (KR)
KANG SU RYEON (KR)
KANG SU RYEON (KR)
Application Number:
PCT/KR2013/006140
Publication Date:
January 16, 2014
Filing Date:
July 10, 2013
Export Citation:
Assignee:
CJ CGV CO LTD (KR)
International Classes:
G03B21/56; G03B35/20
Foreign References:
| KR101031062B1 | 2011-04-25 | |||
| US20050052623A1 | 2005-03-10 | |||
| JP2000122193A | 2000-04-28 | |||
| JP2007147786A | 2007-06-14 |
Attorney, Agent or Firm:
YOON & YANG (Samho Bldg.997-9, Daechi-dong, Gangnam-gu, Seoul 135-502, KR)
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