Strategies for reducing speckle noise in digital holography

V Bianco, P Memmolo, M Leo, S Montresor… - Light: Science & …, 2018 - nature.com
Digital holography (DH) has emerged as one of the most effective coherent imaging
technologies. The technological developments of digital sensors and optical elements have …

Computational photography with plenoptic camera and light field capture: tutorial

EY Lam - JOSA A, 2015 - opg.optica.org
Photography is a cornerstone of imaging. Ever since cameras became consumer products
more than a century ago, we have witnessed great technological progress in optics and …

Digital holographic imaging and classification of microplastics using deep transfer learning

Y Zhu, CH Yeung, EY Lam - Applied Optics, 2021 - opg.optica.org
We devise an inline digital holographic imaging system equipped with a lightweight deep
learning network, termed CompNet, and develop the transfer learning for classification and …

Optimal resolution in Fresnel incoherent correlation holographic fluorescence microscopy

G Brooker, N Siegel, V Wang, J Rosen - Optics express, 2011 - opg.optica.org
Fresnel Incoherent Correlation Holography (FINCH) enables holograms and 3D images to
be created from incoherent light with just a camera and spatial light modulator (SLM). We …

Incoherent digital holography: a review

JP Liu, T Tahara, Y Hayasaki, TC Poon - Applied sciences, 2018 - mdpi.com
Digital holography (DH) is a promising technique for modern three-dimensional (3D)
imaging. Coherent holography records the complex amplitude of a 3D object …

Cycle-consistent deep learning approach to coherent noise reduction in optical diffraction tomography

G Choi, DH Ryu, YJ Jo, YS Kim, W Park, H Min… - Optics express, 2019 - opg.optica.org
We present a deep neural network to reduce coherent noise in three-dimensional
quantitative phase imaging. Inspired by the cycle generative adversarial network, the …

Holographic 3D particle imaging with model-based deep network

N Chen, C Wang, W Heidrich - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Gabor holography is an amazingly simple and effective approach for three-dimensional (3D)
imaging. However, it suffers from a DC term, twin-image entanglement, and defocus noise …

Fringe pattern improvement and super-resolution using deep learning in digital holography

Z Ren, HKH So, EY Lam - IEEE Transactions on industrial …, 2019 - ieeexplore.ieee.org
Digital holographic imaging is a powerful technique that can provide wavefront information
of a three-dimensional object for biological and industrial applications. However, due to the …

Parallel phase-shifting digital holographic microscopy

T Tahara, K Ito, T Kakue, M Fujii… - Biomedical optics …, 2010 - opg.optica.org
We propose parallel phase-shifting digital holographic microscopy (PPSDHM) which has the
ability of three-dimensional (3-D) motion measurement using space-division multiplexing …

Optical scanning holography-a review of recent progress

TC Poon - Journal of the Optical Society of Korea, 2009 - opg.optica.org
Optical scanning holography (OSH) is a distinct digital holographic technique in that real-
time holographic recording a three-dimensional (3-D) object can be acquired by using two …