ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술지 360-degree Color Hologram Generation for Real 3D Objects
Cited 32 time in scopus Download 20 time Share share facebook twitter linkedin kakaostory
저자
장은영, 최종호, 이상하, 권순철, 유지상, 박민식, 김진웅
발행일
201801
출처
Applied Optics, v.57 no.1, pp.91-100
ISSN
1559-128X
출판사
Optical Society of America (OSA)
DOI
https://dx.doi.org/10.1364/AO.57.000A91
협약과제
17MF1200, 디지털 홀로그래픽 테이블탑형 단말 기술 개발, 김진웅
초록
Recently, holographic display and computer-generated holograms calculated from real existing objects have been more actively investigated to support holographic video applications. In this paper, we proposed a method of generating 360-degree color holograms of real 3D objects in an efficient manner. 360-degree 3D images are generated using the actual 3D image acquisition system consisting of a depth camera and a turntable and intermediate view generation. Then, 360-degree color holograms are calculated using a viewing-window-based computer-generated hologram. We confirmed that floating 3D objects are faithfully reconstructed around a 360-degree direction using our 360-degree tabletop color holographic display.
KSP 제안 키워드
360-degree, 3D image acquisition, 3D object, Computer generated holograms(CGH), Depth camera, Image acquisition system, color hologram, hologram generation, holographic display, video applications