Dr. Zhengchun Liu Profile

Dr. Zhengchun Liu

at Argonne National Lab

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Publications (2)

Proceedings Article | 3 October 2022 Presentation + Paper

Assessment of unsupervised clustering of label-free x-ray fluorescence microscopy data

M. A. Chowdhury, K. Ok, Y. Luo, Z. Liu, S. Chen, T. O'Halloran, R. Kettimuthu, A. Tekawade

Proceedings Volume 12227, 122270N (2022) https://doi.org/10.1117/12.2632862

KEYWORDS: Microscopy, X-ray fluorescence spectroscopy, Potassium, Fuzzy logic, X-ray microscopy, Principal component analysis, X-rays, Machine learning, Image segmentation, Feature extraction

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Proceedings Article | 3 October 2022 Presentation

A real-time porosity mapping solution for synchrotron micro-CT of large 3D printed parts (Conference Presentation)

Aniket Tekawade, Viktor Nikitin, Yashas Satapathy, Zhengchun Liu, Xuan Zhang, Peter Kenesei, Francesco De Carlo, Rajkumar Kettimuthu, Ian Foster

Proceedings Volume 12242, 122420U (2022) https://doi.org/10.1117/12.2633332

KEYWORDS: Synchrotrons, Metrology, 3D metrology, Reconstruction algorithms, Metals, Image segmentation, Evolutionary algorithms, Detection and tracking algorithms, Shape analysis, Manufacturing

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