지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.6
- 수록면
- 29 - 32 (4page)
이용수
초록· 키워드
오류제보하기
Computer generated holography (CGH) is technology for generating holograms of synthetic, three dimensional (3D) objects which may not exist in the physical world. The process, however, requires heavy amount of computation as the resolution of a hologram is significantly higher than that of a typical optical image. This paper reviews four modern techniques for fast generation of digital Fresnel holograms which are important in the development of holographic video systems. The methods that will be described include the virtual window, sub-line, wavefront recording plane (WRP), and the interpolative WRP schemes. These works share the common objective to generate digital Fresnel hologram at a speed that is close to the video frame rate, and with complexity which is realizable with affordable computing and reconfigurable hardware devices. The author will present the principles and realization of these works, as well as some potential area of research in digital holography.
목차
Abstract
1. Introduction
2. Fast methods for generating digital Fresnel holograms
3. Optical reconstruction ofholograms generated with theIWRP method
4. Conclusions
References
참고문헌 (10)
참고문헌 신청
T.-C. Poon / 2006 / Digital holography and threedimensional display: Principles and Applications / Springer
김은수 / 2009 / Fast computation of hologram patterns of a 3D object using run-length encoding and novel look-up table methods / APPLIED OPTICS 48:1030~1041
S.C. Kim / 2008 / Effective generation of digital holograms of three-dimensional objects using a novel look-up table method / Appl. Opt 47:55~62
김은수 / 2008 / Fast generation of three-dimensional video holograms by combined use of data compression and lookup table techniques / APPLIED OPTICS 47:5986~5995
H. Sakata / 2009 / A fast computation method for Fresnel hologram using three-dimensional affine transformations in real space / Appl. Opt 48(34):212~221
김은수 / 2009 / Fast computation of hologram patterns of a 3D object using run-length encoding and novel look-up table methods / APPLIED OPTICS 48:1030~1041
S.C. Kim / 2008 / Effective generation of digital holograms of three-dimensional objects using a novel look-up table method / Appl. Opt 47:55~62
김은수 / 2008 / Fast generation of three-dimensional video holograms by combined use of data compression and lookup table techniques / APPLIED OPTICS 47:5986~5995
H. Sakata / 2009 / A fast computation method for Fresnel hologram using three-dimensional affine transformations in real space / Appl. Opt 48(34):212~221
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2014-004-001391554