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54.5: Holographic Screens for 3 Dimensional Image Projection
Author(s) -
Son JungYoung,
Bobrinev Vladimir I.,
Lee HyukSoo,
Choi YongJin,
Kim SungSik
Publication year - 2000
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.1832887
Subject(s) - holography , reflection (computer programming) , viewing angle , computer graphics (images) , computer science , projection (relational algebra) , display size , computer vision , artificial intelligence , image (mathematics) , transmission (telecommunications) , optics , physics , display device , telecommunications , liquid crystal display , algorithm , operating system , programming language
A full color transmission type holographic screen having a size of 40cm × 60cm are developed recently at Korea Institute of Science and Technology. This screen can be operated in reflection mode by adding a mirror at its back. This operation extends viewing angle of the screen to be more than 30degree. This wide viewing angle permits the screen to be operated in viewer tracking regime. By mosaicking the screens, a 120cm × 80cm screen is made. The mosaicked screen shows a good image performance.