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Yuei-An Liou

National Central University

Jhongli, Taoyuan 32001, Taiwan.

Jhongli, 32001

Taiwan

  • National Central University

SCHOLARLY PAPERS

3

DOWNLOADS

136

TOTAL CITATIONS

1

Scholarly Papers (3)

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1.

Estimating Flood Depth from Imperfect Remote Sensing Extent and Topography via an Emulated Flood Recession Algorithm (EFRA)

Number of pages: 22 Posted: 23 Sep 2025
Xinyi Shen, Zhe Chen, Qing Yang, Qingyuan Zhang, Sean Helfrich, Josef Kellndorfer, William Straka, Yuei-An Liou and Emmanouil Anagnostou
University of Wisconsin-Milwaukee, affiliation not provided to SSRN, University of Wisconsin-Milwaukee, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Wisconsin-Madison, National Central University and University of Connecticut
Downloads 56 (1,020,567)

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flood depth, bathtub model, Synthetic Aperture Radar (SAR), very high-resolution digital elevation model (VHR DEM)

2.

Scattering Physics Sets Hard Limits on Supervised Learning for SAR Flood Mapping

Number of pages: 22 Posted: 17 Mar 2026
Bingyu Zhao, Xinyi Shen, Maopu Xu, Albert Kettner, Guy Schumann, Paul Bates, Yuei-An Liou, William Straka and Emmanouil Anagnostou
University of Wisconsin-Milwaukee, University of Wisconsin-Milwaukee, University of Wisconsin - Milwaukee, University of Colorado Boulder, Independent, University of Bristol - Cabot Institute for the Environment, National Central University, University of Wisconsin-Madison and University of Connecticut
Downloads 48 (1,157,785)
Citation 1

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Synthetic aperture radar (SAR), flood mapping, radar scattering physics, supervised machine learning

3.

Radar Scattering Physics Challenges Supervised Learning in Flood Observation

Downloads 32 (1,304,549)

Radar Scattering Physics Challenges Supervised Learning in Flood Observation

Number of pages: 21 Posted: 03 Apr 2026
Bingyu Zhao, Xinyi Shen, Maopu Xu, Albert Kettner, Guy Schumann, Paul Bates, Yuei-An Liou, William Straka III and Emmanouil Anagnostou
University of Wisconsin-Milwaukee, University of Wisconsin-Milwaukee, University of Wisconsin - Milwaukee, affiliation not provided to SSRN, Independent, University of Bristol - Cabot Institute for the Environment, National Central University, University of Wisconsin-Madison and University of Connecticut
Downloads 17 (1,548,841)

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Synthetic aperture radar (SAR), flood mapping, tadar scattering physics, supervised machine learning

Radar Scattering Physics Challenges Supervised Learning in Flood Observation

Number of pages: 1 Posted: 02 Apr 2026
Bingyu Zhao, Xinyi Shen, Maopu Xu, Albert Kettner, Guy Schumann, Paul Bates, Yuei-An Liou, William Straka III and Emmanouil Anagnostou
University of Wisconsin-Milwaukee, University of Wisconsin-Milwaukee, University of Wisconsin - Milwaukee, University of Colorado Boulder, Independent, University of Bristol - Cabot Institute for the Environment, National Central University, University of Wisconsin-Madison and University of Connecticut
Downloads 15 (1,559,710)

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Synthetic aperture radar (SAR), flood mapping, radar scattering physics, supervised machine learning