Mr. Hao Chen Profile

Hao Chen

at Beijing Univ of Technology

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Author

Publications (7)

SPIE Journal Paper | 4 January 2023

Zero-order-removal off-axis digital holographic reconstruction using different beam-ratio holographic recordings

Yiwei Liu, Hao Chen, Qiuya Sun, Zhuqing Jiang

OE, Vol. 62, Issue 01, 013101, (January 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.1.013101

KEYWORDS: Holograms, Digital holography, 3D image reconstruction, Tunable filters, Holography, Image filtering, Optical filters, Digital recording, Complex amplitude, Image resolution

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Proceedings Article | 9 October 2021 Poster + Paper

Elimination of the zero-order term in off-axis digital holography by multiplexing light intensity ratio

Hao Chen, Yiwei Liu, Qiuya Sun, Zhuqing Jiang

Proceedings Volume 11898, 118981M (2021) https://doi.org/10.1117/12.2600447

KEYWORDS: Holograms, Digital holography, Holography, Multiplexing, Beam splitters, Image resolution, CCD image sensors

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Proceedings Article | 9 October 2021 Poster + Paper

Automatic filtering processing in off-axis digital holography with clustering algorithm

Qiuya Sun, Yiwei Liu, Hao Chen, Yibo Wang, Zhuqing Jiang

Proceedings Volume 11898, 118981L (2021) https://doi.org/10.1117/12.2600446

KEYWORDS: Digital holography, Reconstruction algorithms, Holograms, Image processing, Digital filtering, Machine learning

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Proceedings Article | 9 October 2021 Poster + Paper

High-resolution reconstruction in off-axis digital holographic imaging by using aliasing-spectrum filtering

Yiwei Liu, Yibo Wang, Qiuya Sun, Hao Chen, Hongpeng Qin, Zhuqing Jiang

Proceedings Volume 11898, 118981J (2021) https://doi.org/10.1117/12.2600367

KEYWORDS: Holograms, Digital holography, Holography, Image resolution, Digital filtering, Image processing

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Proceedings Article | 26 November 2012 Paper

Quantitative evaluation of spatial phase light modulator characteristics in Fresnel incoherent correlation holography

Tianlong Man, Yuhong Wan, Hao Chen, Zhuqing Jiang, Dayong Wang

Proceedings Volume 8556, 855613 (2012) https://doi.org/10.1117/12.999661

KEYWORDS: Phase shifts, Holograms, Phase modulation, Holography, Charge-coupled devices, Image quality, Digital holography, 3D image reconstruction, Light sources, Spatial light modulators

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Proceedings Article | 26 November 2012 Paper

Effect of phase-shift step on hologram reconstruction in Fresnel incoherent correlation holography

Hao Chen, Yuhong Wan, Tianlong Man, Zhuqing Jiang, Dayong Wang

Proceedings Volume 8556, 85560L (2012) https://doi.org/10.1117/12.999625

KEYWORDS: Phase shifts, 3D image reconstruction, Image quality, Holograms, Signal to noise ratio, Spatial light modulators, Holography, Charge-coupled devices, Spherical lenses, Information operations

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Proceedings Article | 15 October 2012 Paper

Simulations and experiments on optical focusing characteristics using an imaging fiber bundle

Yuhong Wan, Hao Chen, Tianlong Man, Yunxin Wang, Zhuqing Jiang, Dayong Wang

Proceedings Volume 8420, 84201B (2012) https://doi.org/10.1117/12.978839

KEYWORDS: Imaging systems, Wavefronts, Wave propagation, Endoscopes, Signal to noise ratio, Spatial light modulators, Image resolution, Imaging arrays, Spherical lenses, Endomicroscopy

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Showing 5 of 7 publications

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