Ms. Aga He Profile

Aga He

at Beihang Univ

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Author

Publications (3)

Proceedings Article | 9 November 2018 Paper

Precision focus plane searching in digital holography using axial adjacent amplitude similarity

Aga He

Proceedings Volume 10818, 108181Q (2018) https://doi.org/10.1117/12.2500858

KEYWORDS: Digital holography, Imaging systems, Holograms, Diffraction, Digital imaging, Computer simulations, Holography

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SPIE Journal Paper | 3 March 2017

Automatic focus determination through cosine and modified cosine score in digital holography

Aga He, Wen Xiao, Feng Pan

OE, Vol. 56, Issue 03, 034103, (March 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.3.034103

KEYWORDS: Digital holography, Holograms, Linear filtering, 3D image reconstruction, Optical engineering, Diffraction, Holography, Reconstruction algorithms, Image filtering, Optical simulations

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Proceedings Article | 31 October 2016 Paper

Autofocusing through cosine and modified cosine score in digital holography

Aga He, Wen Xiao, Feng Pan

Proceedings Volume 10022, 100222H (2016) https://doi.org/10.1117/12.2248502

KEYWORDS: Digital holography, Reconstruction algorithms, 3D image reconstruction, Optical simulations, Holography, Holograms, Diffraction, Optical imaging, Imaging systems, Algorithm development

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