Dr. Ni Chen Profile

Dr. Ni Chen

at Wyant College of Optical Sciences

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Publications (7)

Proceedings Article | 19 November 2021 Paper

Lens design optimization by back-propagation

Congli Wang, Ni Chen, Wolfgang Heidrich

Proceedings Volume 12078, 120781O (2021) https://doi.org/10.1117/12.2603675

KEYWORDS: Ray tracing, Lens design, Neural networks, Optical design, Freeform optics, Evolutionary algorithms, Geometrical optics, Wavefronts, Point spread functions, Image processing

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Proceedings Article | 24 May 2018 Paper

Photon-counted integral holography using orthographic projection images

Min Wan, Inbarasan Muniraj, Ni Chen, Derek Cassidy, John Healy, James Ryle, John Sheridan

Proceedings Volume 10677, 106773G (2018) https://doi.org/10.1117/12.2307581

KEYWORDS: Holograms, Holography, 3D image processing, Photon counting, Digital holography, Image acquisition, Imaging systems, Neptunium, Computer generated holography, Visualization

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Proceedings Article | 12 January 2018 Paper

Analysis of Fourier ptychographic microscopy with half reduced images

Ao Zhou, Ni Chen, Guohai Situ

Proceedings Volume 10620, 1062011 (2018) https://doi.org/10.1117/12.2287075

KEYWORDS: Image resolution, Light emitting diodes, Imaging systems, Microscopy, Objectives, Image processing, Reconstruction algorithms, Computer simulations, Adaptive optics, Computational imaging

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Proceedings Article | 27 November 2012 Paper

Experiment verification of hologram generation using intensity images

Ni Chen, Keehoon Hong, Jiwoon Yeom, Jae-Hyun Jung, Byoungho Lee

Proceedings Volume 8559, 85590F (2012) https://doi.org/10.1117/12.1000098

KEYWORDS: Holograms, Wavefronts, 3D image reconstruction, Digital holography, Holography, Charge-coupled devices, Image processing, Interferometry, Near field optics, Wave propagation

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Proceedings Article | 5 May 2010 Paper

Fourier hologram generation from multiple incoherent defocused images

Jae-Hyeung Park, Seung-Woo Seo, Ni Chen, Nam Kim

Proceedings Volume 7690, 76900F (2010) https://doi.org/10.1117/12.852487

KEYWORDS: Holography, Fourier transforms, Cameras, Point spread functions, 3D image processing, Holograms, Coherent optics, 3D displays, Imaging systems, Image processing

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Proceedings Article | 12 February 2010 Paper

Resolution analysis of Fourier hologram using integral imaging and its enhancement

Ni Chen, Jae-Hyeung Park, Nam Kim

Proceedings Volume 7618, 761809 (2010) https://doi.org/10.1117/12.840175

KEYWORDS: Holograms, Image resolution, Resolution enhancement technologies, 3D image processing, Integral imaging, Image processing, Fourier transforms, 3D image reconstruction, Spatial resolution, Spatial frequencies

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Proceedings Article | 7 May 2009 Paper

Hologram generation from orthographic view images of three-dimensional object and its optimization

Jae-Hyeung Park, Ni Chen, Ganbat Baasantseren, Min-Young Shin, Nam Kim

Proceedings Volume 7329, 73290D (2009) https://doi.org/10.1117/12.821444

KEYWORDS: Holograms, 3D image processing, Holography, Phase shift keying, Coherent optics, Modulation, 3D image reconstruction, Imaging arrays, Image processing, Fourier transforms

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Showing 5 of 7 publications

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