Publications | Tak Ming Wong Personal Homepage

Selected Publications

CT Digital Volume Correlation (DVC)

Quantifying hygroscopic deformation in lignocellulosic tissues: a digital volume correlation tool comparison

Evaluate DVC methods on nanoCT data of lignocellulosic tissues.

kim-ulrich

• Aug 18, 2025 • 1 min read

CT Phase Retrieval

Self-supervised physics-informed generative networks for phase retrieval from a single X-ray hologram

SelfPhish: self-supervised and physics-informed GANs for phase retrieval.

xiaogang-yang

• Aug 13, 2025 • 1 min read

CT Digital Volume Correlation (DVC)

VolRAFT: Volumetric Optical Flow Network for Digital Volume Correlation of Synchrotron Radiation-based Micro-CT Images of Bone-Implant Interfaces

VolRAFT: extend optical flow network RAFT to volumetric data for digital volume correlation (DVC).

Tak Ming Wong

• Jun 18, 2024 • 1 min read

THz Parameter Estimation

Deep Optimization Prior for THz Model Parameter Estimation

Deep Optimization Prior approach allows to find better local optima in the non-convex energy landscape.

Tak Ming Wong

• Jan 7, 2022 • 1 min read

THz Model-Based Autoencoder

Training Auto-Encoder-Based Optimizers for Terahertz Image Reconstruction

An unsupervised model-based autoencoder in which the encoder network predicts suitable parameters and the decoder is fixed to a physical model.

Tak Ming Wong

• Oct 25, 2019 • 1 min read

THz Deconvolution

Computational Image Enhancement for Frequency Modulated Continuous Wave (FMCW) THz Image

A novel method to enhance Frequency Modulated Continuous Wave (FMCW) THz imaging resolution beyond its diffraction limit.

Tak Ming Wong

• Jul 2, 2019 • 1 min read

All Publications

2026

Fabian Kirchner

Equal contribution

, D. C. Florian Wieland

Equal contribution

, Sarah Irvine, Sven Schimek, Jan Reimers, Rossella Aversa, Alexey Boubnov, Christian Lucas, Silja Flenner, Imke Greving, André Lopes Marinho, Tak Ming Wong, Regine Willumeit-Römer, Catriona Eschke, Berit Zeller-Plumhoff (2026). An ontology-based description of nano computed tomography measurements in electronic laboratory notebooks. Scientific Data.

Dataset Supplementary Preprint DOI

2025

Kim Ulrich

Equal contribution

, Fabian Scheckenbach

Equal contribution

, Tak Ming Wong, Tom Masselter, Silja Flenner, Anaclara Visconti, Martin Nopens, Andreas Krause, Sergej Kaschuro, Jakob Benedikt Mietner, Thomas Speck, Imke Greving, Berit Zeller-Plumhoff, Linnea Hesse (2025). Quantifying hygroscopic deformation in lignocellulosic tissues: a digital volume correlation tool comparison. Frontiers in Plant Science.

Supplementary DOI

Xiaogang Yang, Dawit Hailu, Vojtěch Kulvait, Thomas Jentschke, Silja Flenner, Imke Greving, Stuart I. Campbell, Johannes Hagemann, Christian G. Schroer, Tak Ming Wong, Julian Moosmann (2025). Self-supervised physics-informed generative networks for phase retrieval from a single X-ray hologram. Optics Express.

Supplementary Preprint DOI

S. Kieß, T. Lang, T. Sauer, A.M. Stock, A. Chernov, Y. Sun, A. Maier, T. Faragó, A. Ershov, G. Lefloch, G. Silva, T. Baumbach, S. Zabler, A. Hölzing, K. Dremel, A.R. Durmaz, A. Thomas, I. Manke, N. Kardjilov, T. Arlt, Tak Ming Wong, R. Willumeit-Römer, J. Moosmann, B. Zeller-Plumhoff, D. Froning, S. Simon (2025). A Framework for the AI-based visualization and analysis of massive amounts of 4D tomography data for end users of beamlines. 14th Conference on Industrial Computed Tomography (iCT) 2025.

2024

Julian Moosmann, Jennifer Ahrens, Sarah Irvine, Tak Ming Wong, Christian Lucas, Felix Beckmann, Jörg U. Hammel, D. C. Florian Wieland, Berit Zeller-Plumhoff, Philipp Heuser (2024). Machine Learning for the Reconstruction and Analysis of Synchrotron-radiation Tomography Data. Optical Engineering + Applications, 2024, San Diego, California, United States.

Tak Ming Wong, Julian Moosmann, Berit Zeller-Plumhoff (2024). VolRAFT: Volumetric Optical Flow Network for Digital Volume Correlation of Synchrotron Radiation-based Micro-CT Images of Bone-Implant Interfaces. CVPRW.

PDF Code Video DOI

2023

Tak Ming Wong (2023). Optimization-based Enhancement of THz Data and Image. PhD Dissertation.

PDF DOI

2022

Tak Ming Wong, Hartmut Bauermeister, Matthias Kahl, Peter Haring Bolívar, Michael Möller, Andreas Kolb (2022). Deep Neural Network as an Optimizer for FMCW THz Image Deblurring. ATHENA Research Book.

PDF DOI

Tak Ming Wong, Hartmut Bauermeister, Matthias Kahl, Peter Haring Bolívar, Michael Möller, Andreas Kolb (2022). Deep Optimization Prior for THz Model Parameter Estimation. WACV.

PDF Code Dataset Video Supplementary DOI

2019

Tak Ming Wong, Matthias Kahl, Peter Haring-Bolívar, Andreas Kolb, Michael Möller (2019). Training Auto-Encoder-Based Optimizers for Terahertz Image Reconstruction. GCPR.

Code Dataset Preprint DOI

Tak Ming Wong, Matthias Kahl, Andreas Kolb, Peter Haring Bolívar (2019). Computational Image Enhancement for Frequency Modulated Continuous Wave (FMCW) THz Image. J. Infrared Millim. Terahertz Waves.

PDF Preprint DOI

Daniel Stock, Matthias Kahl, Anna Katharina Wigger, Tak Ming Wong, Andreas Kolb, Peter Haring Bolívar (2019). Advanced signal processing techniques for THz imaging and sensing enhancement in material quality control applications. Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XII.