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
- 2021.12
- 수록면
- 672 - 679 (8page)
이용수
초록· 키워드
오류제보하기
We propose a high-speed layer-based algorithm for synthesizing computer-generated holograms (CGHs), featuring sparsity-based image segmentation and computational parallelism. The sparsity-based image segmentation of layer-based three-dimensional scenes leads to considerable improvement in the efficiency of CGH computation. The efficiency enhancement of the proposed algorithm is ascribed to the field localization of the fast Fourier transform (FFT), and the consequent reduction of FFT computational complexity.
목차
Ⅰ. INTRODUCTION
Ⅱ. SPARSE-FIELD-LOCALIZATION METHOD
Ⅲ. SIMULATION RESULTS
Ⅳ. CONCLUSION
REFERENCES
참고문헌 (13)
참고문헌 신청
Y.-L. Piao / 2019 / Chromatic-dispersion-corrected full-color holographic display using directional-view image scaling method / Appl. Opt 58:A120~A127
Y. Zhao / 2019 / Multiple-camera holographic system featuring efficient depth grids for representation of real 3D objects / Appl. Opt 58:A242~A250
R. H.-Y. Chen / 2009 / Computer generated hologram from point cloud using graphics processor / Appl. Opt 48:6841~6850
T. Senoh / 2008 / Computer generated electronic holography of natural scene from 2D multi-view images and depth map / Proc. 2008Second International Symposium on Universal Communication :126~133
J. Roh / 2017 / Full-color holographic projection display system featuring an achromatic Fourier filter / Opt. Express 25:14774~14782
Y. Zhao / 2019 / Multiple-camera holographic system featuring efficient depth grids for representation of real 3D objects / Appl. Opt 58:A242~A250
R. H.-Y. Chen / 2009 / Computer generated hologram from point cloud using graphics processor / Appl. Opt 48:6841~6850
T. Senoh / 2008 / Computer generated electronic holography of natural scene from 2D multi-view images and depth map / Proc. 2008Second International Symposium on Universal Communication :126~133
J. Roh / 2017 / Full-color holographic projection display system featuring an achromatic Fourier filter / Opt. Express 25:14774~14782
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