Publications of Hyonki Lee

Articles in journal or book chapters

1. Xie Hu, Roland Burgmann, Eric J. Fielding, and Hyongki Lee. Internal kinematics of the Slumgullion landslide (USA) from high-resolution UAVSAR InSAR data. Remote Sensing of Environment, 251:112057, 2020. Keyword(s): SAR Processing, Slumgullion landslide, Kinematic boundaries, Geomorphologic features, UAVSAR, InSAR, DInSAR, Airborne SAR, L-band, Surface Displacements, Deformation. [Abstract] [bibtex-entry]



2. Ning Cao, Hyongki Lee, Evan Zaugg, Ramesh Shrestha, William E. Carter, Craig Glennie, Zhong Lu, and Hanwen Yu. Estimation of Residual Motion Errors in Airborne SAR Interferometry Based on Time-Domain Backprojection and Multisquint Techniques. IEEE Trans. Geosci. Remote Sens., 56(4):2397-2407, 2018. Keyword(s): SAR Processing, Interferometry, SAR Interferometry, InSAR, Differential SAR Interferometry, DInSAR, deformation monitoring, subsidence monitoring, Displacement, Focusing, Radar antennas, Synthetic aperture radar, Time-domain analysis, Trajectory, Backprojection (BP), SAR interferometry (InSAR), motion compensation (MoCo), residual motion error (RME), synthetic aperture radar (SAR). [Abstract] [bibtex-entry]



3. Ning Cao, Hyongki Lee, Evan Zaugg, R. Shrestha, W. Carter, C. Glennie, G. Wang, Z. Lu, and J. C. Fernandez-Diaz. Airborne DInSAR Results Using Time-Domain Backprojection Algorithm: A Case Study Over the Slumgullion Landslide in Colorado With Validation Using Spaceborne SAR, Airborne LiDAR, and Ground-Based Observations. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 10(11):4987-5000, November 2017. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, Backprojection, Repeat-Pass Interferometry, SAR Interferometry, Displacement, Deformation Measurement, Aircraft, Interferometry, L-band, Spaceborne radar, Synthetic aperture radar, Terrain factors, Trajectory, Backprojection (BP), InSAR, SAR, differential synthetic aperture radar interferometry (DInSAR), landslide, motion compensation (MoCo), residual motion error (RME), Airborne SAR. [Abstract] [bibtex-entry]



4. H. Yu, Y. Lan, J. Xu, D. An, and Hyonki Lee. Large-Scale ${L}^{0}$ -Norm and ${L}^{1}$ -Norm 2-D Phase Unwrapping. IEEE Transactions on Geoscience and Remote Sensing, 55(8):4712-4728, August 2017. Keyword(s): SAR Processing, Phase Unwrapping, radar interferometry, remote sensing by radar, signal processing, synthetic aperture radar, InSAR technology, L0-norm 2D phase unwrapping, L1-norm 2D phase unwrapping, L1-norm envelope-sparsity theorem, big-data, computer hardware, global L1-norm PU solution, local L1-norm PU solution, subinterferograms, synthetic aperture radar interferometry, tiling accuracy, tiling resolution, tiling strategy, Hardware, Laser radar, Laser theory, Memory management, Optimization, Spatial resolution, Synthetic aperture radar interferometry, 2-D phase unwrapping (PU), L1-norm, L0-norm, large scale, synthetic aperture radar interferometry (InSAR), tiling strategy. [Abstract] [bibtex-entry]



5. Ning Cao, Hyongki Lee, and H. C. Jung. A Phase-Decomposition-Based PSInSAR Processing Method. IEEE Transactions on Geoscience and Remote Sensing, 54(2):1074-1090, February 2016. Keyword(s): radar interferometry, synthetic aperture radar, coherence, distributed scatterer, eigendecomposition, measurement points, multiple scattering mechanisms, persistent scatterer network density, phase-decomposition-based persistent scatterer InSAR method, spatial density, Coherence, Covariance matrices, Decision support systems, Eigenvalues and eigenfunctions, Synthetic aperture radar, Urban areas, Differential interferometric synthetic aperture radar (DInSAR), distributed scatterer (DS) interferometry, persistent scatterer (PS) interferometry (PSI), synthetic aperture radar (SAR). [Abstract] [bibtex-entry]



6. Ning Cao, Hyongki Lee, and H. C. Jung. Mathematical Framework for Phase-Triangulation Algorithms in Distributed-Scatterer Interferometry. IEEE Geoscience and Remote Sensing Letters, 12(9):1838-1842, Sept 2015. Keyword(s): geophysical techniques, mathematical analysis, maximum likelihood estimation, phase estimation, radar interferometry, DS interferometry procedure, coherence-weighted PT, distributed-scatterer interferometry, eigendecomposition-based phase estimator, equal-weighted PT, estimation procedure weight value, least square estimator, mathematical framework, mathematical relation analysis, maximum-likelihood phase estimator, modified PT algorithm, persistent-scatterer interferometry measurement point, phase-triangulation algorithm, published PT method, Coherence, Covariance matrices, Interferometry, Maximum likelihood estimation, Remote sensing, Synthetic aperture radar, Differential interferometric synthetic aperture radar (DInSAR), distributed scatterer (DS) interferometry, persistent scatterer (PS) interferometry (PSI), phase triangulation (PT), synthetic aperture radar (SAR). [Abstract] [bibtex-entry]



7. H. Lee, J. H. Lee, K. E. Kim, N. H. Sung, and S. J. Cho. Development of a Truck-Mounted Arc-Scanning Synthetic Aperture Radar. IEEE Transactions on Geoscience and Remote Sensing, 52(5):2773-2779, May 2014. Keyword(s): GB-SAR, ground-based SAR, terrestrial SAR, Doppler radar, antennas, geophysical equipment, radar imaging, remote sensing by radar, synthetic aperture radar, ArcSAR formulation, ArcSAR scan mode image, ArcSAR system development, SAR focusing algorithms, antenna view angle fixing, arc-scanning real aperture radar, azimuth resolution, conventional ground-based SAR system linear scanning, exemplary X-band ArcSAR spot mode image, extendable boom, ground-based arc-scanning synthetic aperture radar development, high-resolution image, horizontal circular antenna motion, image area, image processing accuracy, image processing efficiency, imaging mode, range Doppler algorithm, reduced resolution, scan mode, time domain algorithm, truck-mounted arc-scanning synthetic aperture radar development, wider image coverage, Arc-scanning synthetic aperture radar (ArcSAR), SAR, range Doppler algorithm, scan mode, spot mode, time domain algorithm. [Abstract] [bibtex-entry]

Conference articles

1. Ning Cao, Hyongki Lee, Evan Zaugg, Ramesh Shrestha, William E. Carter, Craig Glennie, Zhong Lu, and Juan Carlos Fernandez Diaz. Evaluation of an airborne SAR system for deformation mapping: A case study over the slumgullion landslide. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 1684-1687, July 2017. Keyword(s): SAR Processing, Interferometry, SAR Interferometry, InSAR, Differential SAR Interferometry, DInSAR, Repeat-Pass Interferometry, deformation monitoring, subsidence monitoring, Displacement, Earth, Global Positioning System, Laser radar, Spaceborne radar, Strain, Synthetic aperture radar, Terrain factors, GPS, Landslide, LiDAR, SAR. [Abstract] [bibtex-entry]

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This collection of SAR literature is far from being complete.
It is rather a collection of papers which I store in my literature data base. Hence, the list of publications under PUBLICATIONS OF AUTHOR'S NAME should NOT be mistaken for a complete bibliography of that author.

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