Machine Learning for the Reconstruction and Analysis of Synchrotron-radiation Tomography Data
Published in Optical Engineering + Applications, 2024, San Diego, California, United States, 2024
Curriculum Vitae
Education
- Ph.D in Electrical Engineering and Computer Science (2023)
- University of Siegen, Germany
- M.Sc. in Integrated Circuit Design Engineering (2012)
- The Hong Kong University of Science and Technology, Hong Kong
- B.Eng. in Computer Engineering (2010)
- The Hong Kong University of Science and Technology, Hong Kong
Academic and Professional Experience
- Scientist (2023 - now)
- Helmholtz-Zentrum Hereon, Hamburg, Germany
- Scientific Researcher (2016 - 2022)
- University of Siegen, Siegen, Germany
- R&D Engineer, Project Manager, Technical Director (2011 - 2016)
- S Square System Limited, Hong Kong
- Project Intern (2010 - 2011)
- Hong Kong Applied Science and Technology Research Institute (ASTRI), Hong Kong
Memberships
- Imaging and Data Science Department (2023 - now)
- Institute of Metallic Biomaterials, Helmholtz-Zentrum Hereon, Hamburg, Germany
- X-Ray Imaging with Synchrotron Radiation Department (2023 - now)
- Institute of Materials Physics, Helmholtz-Zentrum Hereon, Hamburg, Germany
- Computer Graphics and Multimedia Systems Group (2016 - 2022)
- University of Siegen, Siegen, Germany
- Center for Sensor Systems (ZESS) (2016 - 2022)
- University of Siegen, Siegen, Germany
- DFG Research Training Group 1564 - Imaging New Modalities (2016 - 2018)
- University of Siegen, Siegen, Germany
Organizational Experience
- KI4D4E Workshop Hamburg (10-11 October 2023)
- Member of the organizational team from Hereon
Honors and Awards
- Stipendium (2021, 2022)
- Issued by Center for Sensor Systems (ZESS), University of Siegen
- Stipendium (2020)
- Issued by University of Siegen
- Stipendium (2016)
- Issued by Deutschen Akademischen Austausch Dienstes (DAAD-Programm STIBET)
Publications
VolRAFT: Volumetric Optical Flow Network for Digital Volume Correlation of Synchrotron Radiation-based Micro-CT Images of Bone-Implant Interfaces
Published in IEEE / CVF Computer Vision and Pattern Recognition Conference Workshops (CVPRW), 2024
Optimization-based Enhancement of THz Data and Image
Published in PhD Dissertation, University of Siegen, 2023
Deep Neural Network as an Optimizer for FMCW THz Image Deblurring
Published in ATHENA Research Book, 2022
Deep Optimization Prior for THz Model Parameter Estimation
Published in IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2022
Training Auto-Encoder-Based Optimizers for Terahertz Image Reconstruction
Published in German Conference on Pattern Recognition (GCPR), 2019
Computational Image Enhancement for Frequency Modulated Continuous Wave (FMCW) THz Image
Published in Journal of Infrared, Millimeter, and Terahertz Waves, 2019
Talks
VolRAFTv2: Volumetric Optical Flow Network for Digital Volume Correlation
Talk at 7th Round Table on Deep Learning @DESY, Hamburg, Germany
VolRAFT: Volumetric Optical Flow Network for Digital Volume Correlation of Synchrotron Radiation-based Micro-CT Images of Bone-Implant Interfaces
Oral presentation at CVPR Workshops - Computer Vision for Materials Science (CV4MS), Seattle, USA
VolRAFT: Volumetric Optical Flow Network for Digital Volume Correlation of Synchrotron Radiation-based Micro-CT Images of Bone-Implant Interfaces
Poster at CVPR Workshops - Computer Vision for Science (CV4Science), Seattle, USA
Volumetric Optical Flow Network for Digital Volume Correlation of Synchrotron Radiation-based Micro-CT Images of Bone-Implant Interfaces
Oral presentation at Helmholtz Imaging Conference, Heidelberg, Germany
KI4D4E: Machine Learning for Digital Volume Correlation in 4D-CT Data at Synchrotron Radiation Beamlines
Poster at Machine Learning Conference for X-Ray and Neutron-Based Experiments, Munich-Garching, Germany
KI4D4E: An AI-based framework for the visualization and evaluation of 4D tomography data for beamline end-users
Oral presentation at ErUM-Data Workshop on Inverse Problems, Munich-Garching, Germany
KI4D4E: An AI-based framework for the visualization and evaluation of 4D tomography data for beamline end-users
Poster at MSE Day, Helmholtz-Zentrum Hereon, Geesthacht, Germany
KI4D4E: Artificial Intelligence for Synchrotron-radiation 4D Tomography Data
Poster at Digital Total, University of Hamburg, Hamburg, Germany
Deep Optimization Prior for THz Model Parameter Estimation
Oral presentation at IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), Waikoloa, Hawaii, USA
Training Auto-Encoder-Based Optimizers for Terahertz Image Reconstruction
Oral presentation at German Conference on Pattern Recognition (GCPR), Dortmund, Germany