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구분 SCI
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학술지 Electronic Tabletop Holographic Display: Design, Implementation, and Evaluation
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저자
김진웅, 임용준, 홍기훈, 김하얀, 김현의, 남제호, 박중기, 한준구, 김영주
발행일
201902
출처
Applied Sciences, v.9 no.4, pp.1-16
ISSN
2076-3417
출판사
MDPI
DOI
https://dx.doi.org/10.3390/app9040705
협약과제
19MR1400, 디지털 홀로그래픽 테이블탑형 단말 기술 개발, 김진웅
초록
Most of the previously-tried prototype systems of digital holographic display are of front viewing flat panel-type systems having narrow viewing angle, which do not meet expectations towards holographic displays having more volumetric and realistic 3-dimensional image rendering capability. We have developed a tabletop holographic display system which is capable of 360째 rendering of volumetric color hologram moving image, looking much like a real object. Multiple viewers around the display can see the image and perceive very natural binocular as well as motion parallax. We have previously published implementation details of a mono color version of the system, which was the first prototype. In this work, we present requirements, design methods, and the implementation result of a full parallax color tabletop holographic display system, with some recapitulation of motivation and a high-level design concept. We also address the important issue of performance measure and evaluation of a holographic display system and image, with initial results of experiments on our system.
KSP 제안 키워드
3-dimensional, Design concept, Design method, Display System, Flat Panel, Image rendering, Motion parallax, Performance measures, Type systems, color hologram, high-level design
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