Results 21 to 30 of about 5,115,539 (219)
Realistic Image Reconstruction with Multiplane Computer-Generated Holography [PDF]
, 2022 Three-dimensional scenes reconstructed by Computer-Generated Holography (CGH) often have unintended ringing artifacts, especially within the boundaries of represented objects.
Akşit, K
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IEEE Access, 2021 We demonstrate an interactive holographic display system for real-time drawing and erasing of 3D point-cloud images. This system detects the position of the observer's fingertip with a motion sensor, which it uses to calculate the complex amplitude ...
Mikito Takenaka +3 more
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Applications of Digital Holography: From Microscopy to 3D-Television [PDF]
Journal of the European Optical Society-Rapid Publications, 2012 The paper gives an overview of the applications of digital holography based on the one hand on CCD-recording, computer storage, and numerical reconstruction of the wave fields, and on the other hand on numerical calculation of computer generated ...
Kreis T.
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Watermarking and Encryption for Holographic Communication
Photonics, 2022 Holographic communication is a three-dimensional (3D) video communication technology based on computer-generated holograms (CGHs) which has the potential to give users a more realistic visual perception.
Zehao He, Kexuan Liu, Liangcai Cao
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Computer Generated Holography [PDF]
Journal of Optics, 1978 The article reviews the state of art of the computer generated holography. Sec. 2 deals with the various coding schemes to record both the amplitude and phase of the field at the hologram plane. Special emphasis is given to those coding schemes which are used for the generation of binary holograms.
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Wavelength Multiplexed Computer Generated Volume Holography [PDF]
Optical Computing, 1993 We demonstrate the first experiment of multiple-storage of computer generated holograms (CGHs) in a volume holographic storage medium.
J, Rosen, M, Segev, A, Yariv
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Computer generated holography. Selected bibliography
, 2022 This document contains abstracts and other bibliographic data of some of the most important papers about 'Holography' and in particular about 'Computer Generated Holography' (July 1989).
Doch, M., Ferri, L., Gewalt, M.
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Polarization Holographic 4D Phenotyping Reveals Nanoplastic Induced Dysfunction in Zooplankton. [PDF]
Adv Sci (Weinh)Contaminant‐induced dysfunction in complex aquatic organisms remains difficult to resolve across scales. Polarization Holographic Imaging Microscopy (PHIM) integrates polarization‐sensitive holography with computational volumetric reconstruction for label‐free phenotyping of zooplankton in natural seawater, revealing that nanoplastic stress drives ...
Li Y +8 more
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Recent progress in computer-generated holography for three-dimensional scenes
Journal of Information Display, 2016 Computer-generated holography (CGH) is a crucial technique in preparing contents for holographic three-dimensional displays. In this paper, the recent progress in the CGH techniques is reviewed, covering the point-cloud-, light-ray-field-, layer-, and ...
Jae-Hyeung Park
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Tailoring Large Asymmetric Laguerre–Gaussian Beam Array Using Computer-Generated Holography
Photonics, 2023 Laguerre–Gaussian beams are structured light beams with a donut-shaped symmetric intensity profile and a helical phase profile. The beam profile is defined by a quantized parameter known as the mode number which extends to infinity.
Sumit Kumar Singh +5 more
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