Alex Hayman Ng

Orcid: 0000-0002-8277-5509

According to our database1, Alex Hayman Ng authored at least 48 papers between 2007 and 2025.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

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Bibliography

2025
GPNet: Simplifying graph neural networks via multi-channel geometric polynomials.
Inf. Sci., 2025

2024
Surface Subsidence Characteristics and Causes Analysis in Ningbo Plain by Sentinel-1A TS-InSAR.
Remote. Sens., July, 2024

Closure-Based Correction of InSAR Phase Unwrapping Errors by Integrating Block-Wise Tikhonov Regularization and Flux Analysis.
IEEE Trans. Geosci. Remote. Sens., 2024

Multibranch Fusion: A Multibranch Attention Framework by Combining Graph Convolutional Network and CNN for Hyperspectral Image Classification.
IEEE Trans. Geosci. Remote. Sens., 2024

Integrating spatial modeling-assisted InSAR phase unwrapping with temporal analysis for advanced mine subsidence time series mapping.
Int. J. Appl. Earth Obs. Geoinformation, 2024

Satellite Radar Interferometry for Monitoring Slope Stability of the Huangtupo Landslide in the Three Gorges Reservoir Region Using Sentinel-1 and ALOS-2 Data.
Proceedings of the IGARSS 2024, 2024

An Approch for Enhancing Time-Series InSAR with Multi-Polarization Data.
Proceedings of the IGARSS 2024, 2024

2023
Understanding the Spatiotemporal Characteristics of Land Subsidence and Rebound in the Lianjiang Plain Using Time-Series InSAR with Dual-Track Sentinel-1 Data.
Remote. Sens., July, 2023

Land subsidence modeling and assessment in the West Pearl River Delta from combined InSAR time series, land use and geological data.
Int. J. Appl. Earth Obs. Geoinformation, April, 2023

Geodetic Monitoring for Land Deformation.
Remote. Sens., January, 2023

Joint Use of Optical and Radar Remote Sensing Data for Characterizing the 2020 Aniangzhai Landslide Post-Failure Displacement.
Remote. Sens., January, 2023

MCTNet: Multiscale Cross-Attention-Based Transformer Network for Semantic Segmentation of Large-Scale Point Cloud.
IEEE Trans. Geosci. Remote. Sens., 2023

Toward a Wide-Scale Land Subsidence Product in Eastern States of Australia.
IEEE Trans. Geosci. Remote. Sens., 2023

2022
Displacement Characterization and Spatial-Temporal Evolution of the 2020 Aniangzhai Landslide in Danba County Using Time-Series InSAR and Multi-Temporal Optical Dataset.
Remote. Sens., 2022

GPNet: Simplifying Graph Neural Networks via Multi-channel Geometric Polynomials.
CoRR, 2022

2021
Modeling-Assisted InSAR Phase-Unwrapping Method for Mapping Mine Subsidence.
IEEE Geosci. Remote. Sens. Lett., 2021

Integration of Multiband InSAR and Leveling Measurements for Analyzing the Surface Subsidence of Shield Tunneling at Beijing-Zhangzhou High-Speed Railway.
J. Sensors, 2021

Detection and Deformation Characterization of the 2020 Aniangzhai Landslide Using Time-Series Insar and Optical Datasets.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

2020
Detection of Pre-Failure Deformation of the 2017 Maoxian Landslide with Time-Series Insar and Multi-Temporal Optical Datasets.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

2019
Co-Seismic Deformation and Source Model of the 25 April 2015 MW 7.8 Nepal Earthquake and the 12 May 2015 MW 7.2 Aftershock.
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

Insar Reveals the Long Term Subsidence and Potential Landdegradation in Mexico City from 2004 to 2018 with Five Sar Sensors.
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

2018
InSAR Reveals Land Deformation at Guangzhou and Foshan, China between 2011 and 2017 with COSMO-SkyMed Data.
Remote. Sens., 2018

Assessment of the Accuracy Among the Common Persistent Scatterer and Distributed Scatterer Based on SqueeSAR Method.
IEEE Geosci. Remote. Sens. Lett., 2018

Mapping land subsidence over the eastern Beijing city using satellite radar interferometry.
Int. J. Digit. Earth, 2018

Monitoring of ground deformation in Liulin district, China using InSAR approaches.
Int. J. Digit. Earth, 2018

Correlating the subsidence pattern and land use in Bandung, Indonesia with both Sentinel-1/2 and ALOS-2 satellite images.
Int. J. Appl. Earth Obs. Geoinformation, 2018

Source Model of the 12 November 2017 Mw 7.3 Kermanshah Earthquake (Iran-Iraq Border) Inferred from ALOS-2 Scansar and Sentinel-L Data.
Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Investigation on the Correlation Between the Subsidence Pattern and Land Use in Bandung, Indonesia with Both Sentinel-1/2 and ALOS-2 Satellite Images.
Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

2017
Sentinel-1 observations of the 2016 Menyuan earthquake: A buried reverse event linked to the left-lateral Haiyuan fault.
Int. J. Appl. Earth Obs. Geoinformation, 2017

Satellite radar interferometry for monitoring subsidence induced by longwall mining activity using Radarsat-2, Sentinel-1 and ALOS-2 data.
Int. J. Appl. Earth Obs. Geoinformation, 2017

Ground deformation monitoring in Beijing using both Sentinel and ALOS.
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

An innovative distributed scatterer based time-series InSAR method over underground mining region.
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

2016
Subsidence Monitoring over the Southern Coalfield, Australia Using both L-Band and C-Band SAR Time Series Analysis.
Remote. Sens., 2016

Land deformation mapping with ALOS PALSAR data: A case study of Taipei City.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

UAV for mining applications: A case study at an open-cut mine and a longwall mine in New South Wales, Australia.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

Three dimensional subsidence monitoring in the south of Sydney.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

Time series interferometry integrated with groundwater depletion measurement from grace.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

2015
Near real-time satellite mapping of the 2015 Gorkha earthquake, Nepal.
Ann. GIS, 2015

Land subsidence characteristics of Ordos using differential interferometry and persistent scatterer interferometry.
Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2013
Land subsidence characteristtics of Bandung Basin as revealed by ENVISAT ASAR and ALOS PALSAR interferometry.
Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

2012
Mapping land subsidence in Jakarta, Indonesia using persistent scatterer interferometry (PSI) technique with ALOS PALSAR.
Int. J. Appl. Earth Obs. Geoinformation, 2012

2011
Phase Unwrapping for Very Large Interferometric Data Sets.
IEEE Trans. Geosci. Remote. Sens., 2011

Subsidence revealed by PSI technique in the Jakarta City, Indonesia.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

Terrain characterisation of Heard, McDonald and Macquarie Islands using multi-frequency Interferometric Synthetic Aperture Radar (InSAR) data.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

2010
Impact of ground subsidence on the Beijing-Tianjin high-speed railway as mapped by radar interferometry.
Ann. GIS, 2010

2009
A New Approach to Improve the Accuracy of Baseline Estimation for Spaceborne Radar Interferometry.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

2008
Preliminary Results of Satellite Radar Differential Interferometry for the Co-seismic Deformation of the 12 May 2008 Ms8.0 Wenchuan Earthquake.
Ann. GIS, 2008

2007
Application of persistent scatterer InSAR and GIS for urban subsidence monitoring.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007


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