Kefei Zhang

Orcid: 0000-0001-9376-1148

According to our database1, Kefei Zhang authored at least 86 papers between 2005 and 2025.

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Bibliography

2025
Multi-scale neural network for accurate determination of the ash content of coal flotation concentrate using froth images.
Expert Syst. Appl., 2025

2024
Analysis of the Influence of Refraction-Parameter Deviation on Underwater Stereo-Vision Measurement with Flat Refraction Interface.
Remote. Sens., September, 2024

A Fusion Framework for Producing an Accurate PWV Map With Spatiotemporal Continuity Based on GNSS, ERA5, and MODIS Data.
IEEE Trans. Geosci. Remote. Sens., 2024

The WOA-CNN-LSTM-Attention Model for Predicting GNSS Water Vapor.
IEEE Trans. Geosci. Remote. Sens., 2024

Unsupervised Blind Spectral-Spatial Cross-Super-Resolution Network for HSI and MSI Fusion.
IEEE Trans. Geosci. Remote. Sens., 2024

2023
An Improved Principal Component Analysis Method for the Interpolation of Missing Data in GNSS-Derived PWV Time Series.
Remote. Sens., November, 2023

Integrated 1D, 2D, and 3D CNNs Enable Robust and Efficient Land Cover Classification from Hyperspectral Imagery.
Remote. Sens., October, 2023

A Novel Method for Monitoring Tropical Cyclones' Movement Using GNSS Zenith Tropospheric Delay.
Remote. Sens., July, 2023

Adaptive Voxel-Based Model for the Dynamic Determination of Tomographic Region.
Remote. Sens., January, 2023

Unsupervised Encoder-Decoder Network Under Spatial and Spectral Guidance for Hyperspectral and Multispectral Image Fusion.
IEEE Trans. Geosci. Remote. Sens., 2023

Significant Wave Height Retrieval Based on Multivariable Regression Models Developed With CYGNSS Data.
IEEE Trans. Geosci. Remote. Sens., 2023

An Improved Tropospheric Tomographic Model Based on Artificial Neural Network.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023

Investigating the Optimal Spatial Resolution for Assimilating GNSS PWV Into an NWP System to Improve the Accuracy of Humidity Field.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023

Revealing Land Surface Deformation Over the Yineng Backfilling Mining Area, China, by Integrating Distributed Scatterer SAR Interferometry and a Mining Subsidence Model.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023

Monitoring the Migration of Water Vapor Using Ground-Based GNSS Tropospheric Products.
IEEE Geosci. Remote. Sens. Lett., 2023

2022
Change Detection in SAR Images via Ratio-Based Gaussian Kernel and Nonlocal Theory.
IEEE Trans. Geosci. Remote. Sens., 2022

Change Detection in SAR Images Based on Progressive Nonlocal Theory.
IEEE Trans. Geosci. Remote. Sens., 2022

A New Cumulative Anomaly-Based Model for the Detection of Heavy Precipitation Using GNSS-Derived Tropospheric Products.
IEEE Trans. Geosci. Remote. Sens., 2022

Detection of Red Tide Over Sea Surface Using GNSS-R Spaceborne Observations.
IEEE Trans. Geosci. Remote. Sens., 2022

Hyperspectral Superresolution Reconstruction via Decomposition of Low-Rank and Sparse Tensor.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022

A Two-Step Projected Iterative Algorithm for Tropospheric Water Vapor Tomography.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022

Validating Ionospheric Scintillation Indices Extracted from 30s-Sampling-Interval GNSS Geodetic Receivers with Long-Term Ground and In-Situ Observations in High-Latitude Regions.
Remote. Sens., 2022

An Investigation of Winter Wheat Leaf Area Index Fitting Model Using Spectral and Canopy Height Model Data from Unmanned Aerial Vehicle Imagery.
Remote. Sens., 2022

Combining Spectral and Texture Features of UAS-Based Multispectral Images for Maize Leaf Area Index Estimation.
Remote. Sens., 2022

Spaceborne GNSS-R Wind Speed Retrieval Using Machine Learning Methods.
Remote. Sens., 2022

Development of a New Vertical Water Vapor Model for GNSS Water Vapor Tomography.
Remote. Sens., 2022

Winter Wheat Lodging Area Extraction Using Deep Learning with GaoFen-2 Satellite Imagery.
Remote. Sens., 2022

Editorial for the Special Issue ″Climate Modelling and Monitoring Using GNSS″.
Remote. Sens., 2022

An Investigation of a Multidimensional CNN Combined with an Attention Mechanism Model to Resolve Small-Sample Problems in Hyperspectral Image Classification.
Remote. Sens., 2022

An Improved Method for Rainfall Forecast Based on GNSS-PWV.
Remote. Sens., 2022

A Comprehensive Study on Factors Affecting the Calibration of Potential Evapotranspiration Derived from the Thornthwaite Model.
Remote. Sens., 2022

Prediction of Field-Scale Wheat Yield Using Machine Learning Method and Multi-Spectral UAV Data.
Remote. Sens., 2022

Sea Surface Green Algae Density Estimation Using Ship-Borne GEO-Satellite Reflection Observations.
IEEE Geosci. Remote. Sens. Lett., 2022

Channel-Spatial Attention Network for Lunar Image Super-Resolution.
Proceedings of the ICIGP 2022: The 5th International Conference on Image and Graphics Processing, Beijing, China, January 7, 2022

2021
An Improved Model for Detecting Heavy Precipitation Using GNSS-Derived Zenith Total Delay Measurements.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Evaluation and Calibration of MODIS Near-Infrared Precipitable Water Vapor over China Using GNSS Observations and ERA-5 Reanalysis Dataset.
Remote. Sens., 2021

Retrieving Precipitable Water Vapor from Real-Time Precise Point Positioning Using VMF1/VMF3 Forecasting Products.
Remote. Sens., 2021

Validation of COSMIC-2-Derived Ionospheric Peak Parameters Using Measurements of Ionosondes.
Remote. Sens., 2021

Assessment of the Homogeneity of Long-Term Multi-Mission RO-Based Temperature Climatologies.
Remote. Sens., 2021

A New Method for Determining an Optimal Diurnal Threshold of GNSS Precipitable Water Vapor for Precipitation Forecasting.
Remote. Sens., 2021

Napa: Powering Scalable Data Warehousing with Robust Query Performance at Google.
Proc. VLDB Endow., 2021

INS Error Estimation Based on an ANFIS and Its Application in Complex and Covert Surroundings.
ISPRS Int. J. Geo Inf., 2021

2020
An Evaluation of Fengyun-3C Radio Occultation Atmospheric Profiles Over 2015-2018.
Remote. Sens., 2020

Modeling Australian TEC Maps Using Long-Term Observations of Australian Regional GPS Network by Artificial Neural Network-Aided Spherical Cap Harmonic Analysis Approach.
Remote. Sens., 2020

Advanced Machine Learning Optimized by The Genetic Algorithm in Ionospheric Models Using Long-Term Multi-Instrument Observations.
Remote. Sens., 2020

Development of an Improved Model for Prediction of Short-Term Heavy Precipitation Based on GNSS-Derived PWV.
Remote. Sens., 2020

Real-Time GNSS-Derived PWV for Typhoon Characterizations: A Case Study for Super Typhoon Mangkhut in Hong Kong.
Remote. Sens., 2020

Node-Based Optimization of GNSS Tomography with a Minimum Bounding Box Algorithm.
Remote. Sens., 2020

2019
A Novel NLOS Mitigation Algorithm for UWB Localization in Harsh Indoor Environments.
IEEE Trans. Veh. Technol., 2019

A New Method for Refining the GNSS-Derived Precipitable Water Vapor Map.
Sensors, 2019

A BDS-2/BDS-3 Integrated Method for Ultra-Rapid Orbit Determination with the Aid of Precise Satellite Clock Offsets.
Remote. Sens., 2019

Correction: Chen, Y., et al. Long-Term Subsidence in Lava Fields at the Piton de la Fournaise Volcano Measured by InSAR: New Insights for Interpretation of the Eastern Flank Motion. <i>Remote Sens.</i> 2018, <i>10</i>, 597.
Remote. Sens., 2019

Monitoring Land Surface Displacement over Xuzhou (China) in 2015-2018 through PCA-Based Correction Applied to SAR Interferometry.
Remote. Sens., 2019

Soil Moisture Retrieval Based on SBAS and BeiDou GEO Signals.
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

2018
Ionospheric Regions Producing Anomalous GNSS Radio Occultation Results.
IEEE Trans. Geosci. Remote. Sens., 2018

Improvement of Reflection Detection Success Rate of GNSS RO Measurements Using Artificial Neural Network.
IEEE Trans. Geosci. Remote. Sens., 2018

Haze Optical Properties from Long-Term Ground-Based Remote Sensing over Beijing and Xuzhou, China.
Remote. Sens., 2018

Correction: Hu, A. Using Bidirectional Long Short-Term Memory Method for the Height of F2 Peak Forecasting from Ionosonde Measurements in the Australian Region. Remote Sens. 2018 <i>10</i>, 1658.
Remote. Sens., 2018

Using Bidirectional Long Short-Term Memory Method for the Height of F2 Peak Forecasting from Ionosonde Measurements in the Australian Region.
Remote. Sens., 2018

Long-Term Subsidence in Lava Fields at Piton de la Fournaise Volcano Measured by InSAR: New Insights for Interpretation of the Eastern Flank Motion.
Remote. Sens., 2018

2015
Capturing the Signature of Severe Weather Events in Australia Using GPS Measurements.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015

Simulating the Impact of Refractive Transverse Gradients Resulting From a Severe Troposphere Weather Event on GPS Signal Propagation.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015

A Novel Transformer Fault Diagnosis Model Based on Integration of Fault Tree and Fuzzy Set.
Proceedings of the 11th International Conference on Semantics, Knowledge and Grids, 2015

2014
A new method for improving Wi-Fi-based indoor positioning accuracy.
J. Locat. Based Serv., 2014

GNSS remote sensing.
EURASIP J. Adv. Signal Process., 2014

An overview of GNSS remote sensing.
EURASIP J. Adv. Signal Process., 2014

GPS-R L1 interference signal processing for soil moisture estimation: an experimental study.
EURASIP J. Adv. Signal Process., 2014

A new approach for indoor customer tracking based on a single Wi-Fi connection.
Proceedings of the 2014 International Conference on Indoor Positioning and Indoor Navigation, 2014

Space Situational Awareness - Protecting Assets in Space from Orbital Debris (a RMIT University perspective on the Space Environment Management CRC).
Proceedings of the Geospatial Science Research 3 Symposium, 2014

An accuracy enhancement algorithm for fingerprinting method.
Proceedings of the International Conference on Data Science and Advanced Analytics, 2014

2013
Principle of Locality and Analysis of Radio Occultation Data.
IEEE Trans. Geosci. Remote. Sens., 2013

2012
Radio Occultation Measurements From the Australian Microsatellite FedSat.
IEEE Trans. Geosci. Remote. Sens., 2012

An Improved GPS/RFID Integration Method Based on Sequential Iterated Reduced Sigma Point Kalman Filter.
IEICE Trans. Commun., 2012

Simulating GPS Radio Occultations using 3-D numerical ray tracing.
Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

Platform Technologies for Space Atmosphere and Climate - A Benchmark Geospatial Project from the Australian Space Research Program.
Proceedings of the Geospatial Science Research 2 Symposium, 2012

Advanced Weather Prediction and Severe Weather Monitoring Using National GNSS CORS Infrastructure - Preliminary Results.
Proceedings of the Geospatial Science Research 2 Symposium, 2012

Overview of RFID-Based Indoor Positioning Technology.
Proceedings of the Geospatial Science Research 2 Symposium, 2012

Fault diagnosis system based on Dynamic Fault Tree Analysis of power transformer.
Proceedings of the 9th International Conference on Fuzzy Systems and Knowledge Discovery, 2012

2011
Identification of Inclined Ionospheric Layers Using Analysis of GPS Occultation Data.
IEEE Trans. Geosci. Remote. Sens., 2011

Monitoring the Daytime Variations of Equatorial Ionospheric Anomaly Using IONEX Data and CHAMP GPS Data.
IEEE Trans. Geosci. Remote. Sens., 2011

2010
Ionospheric Response to the Geomagnetic Storm on August 21, 2003 Over China Using GNSS-Based Tomographic Technique.
IEEE Trans. Geosci. Remote. Sens., 2010

A study on the relationship between ionospheric correction and data control for GPS radio occultation in Australia.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

2009
Atmospheric Remote Sensing using GNSS in the Australasian Region: From Temperate Climates to the Tropics.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

2008
A Hybrid Reconstruction Algorithm for 3-D Ionospheric Tomography.
IEEE Trans. Geosci. Remote. Sens., 2008

Experimental Study of the Effect of Paint on Embedded Automotive Antennas.
Proceedings of the 67th IEEE Vehicular Technology Conference, 2008

2005
GPS signal acquisition and tracking using software GPS receiver.
Proceedings of the Eighth International Symposium on Signal Processing and Its Applications, 2005


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