Hans Lievens

Publication Activity (10 Years)

Years Active: 2009-2022
Publications (10 Years): 14

Top Topics

Specular Reflection

Progressive Sampling

Bias Correction

Top Venues

IEEE Geosci. Remote. Sens. Lett.

IEEE Trans. Geosci. Remote. Sens.

Publications

Pierre Baguis, Alberto Carrassi, Emmanuel Roulin, Stéphane Vannitsem, Sara Modanesi, Hans Lievens, Michel Bechtold, Gabrielle De Lannoy
Assimilation of Backscatter Observations into a Hydrological Model: A Case Study in Belgium Using ASCAT Data. Remote. Sens. 14 (22) (2022)
Isis Brangers, Hans-Peter Marshall, Gabrielle J. M. De Lannoy, Hans Lievens
Tower Based C-Band Radar Observations of the Snowpack. IGARSS (2022)
Dominik Rains, Hans Lievens, Gabrielle J. M. De Lannoy, Matthew F. McCabe, Richard A. M. de Jeu, Diego G. Miralles
Sentinel-1 Backscatter Assimilation Using Support Vector Regression or the Water Cloud Model at European Soil Moisture Sites. IEEE Geosci. Remote. Sens. Lett. 19 (2022)
Emma Tronquo, Hans Lievens, Jean Bouchat, Pierre Defourny, Nicolas N. Baghdadi, Niko E. C. Verhoest
Soil Moisture Retrieval Using Multistatic L-Band SAR and Effective Roughness Modeling. Remote. Sens. 14 (7) (2022)
Jean Bouchat, Emma Tronquo, Hans Lievens, Niko E. C. Verhoest, Pierre Defourny
Assessing the Potential of Fully-Polarimetric Simultaneous Mono- and Bistatic Airborne SAR Acquisitions in L-Band for Applications in Agriculture and Hydrology. IGARSS (2021)
Jongmin Park, Barton A. Forman, Hans Lievens
Prediction of Active Microwave Backscatter Over Snow-Covered Terrain Across Western Colorado Using a Land Surface Model and Support Vector Machine Regression. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14 (2021)
Hans Lievens, Isis Brangers, Hans-Peter Marshall, Tobias Jonas, Marc Olefs, Gabrielle J. M. De Lannoy
Observing Snow Depth at Sub-Kilometer Resolution over the European Alps from Sentinel-1. IGARSS (2021)
Gabrielle J. M. De Lannoy, Anouck Vanrykel, Hans Lievens, Edward J. Kim, Ludovic Brucker
Snow Estimation Under a Vegetation Gradient using Satellite Remote Sensing Data and Land Surface Modeling During Snowex 2017. IGARSS (2018)
Dominik Rains, Gabrielle J. M. De Lannoy, Hans Lievens, Jeffrey P. Walker, Niko E. C. Verhoest
SMOS and SMAP Brightness Temperature Assimilation Over the Murrumbidgee Basin. IEEE Geosci. Remote. Sens. Lett. 15 (11) (2018)
Nicolas N. Baghdadi, Mohammad Choker, Mehrez Zribi, Mohammad El-Hajj, Simonetta Paloscia, Niko E. C. Verhoest, Hans Lievens, Frédéric Baup, Francesco Mattia
New empirical model for radar scattering from bare soils. IGARSS (2017)
Alex Martinez-Agirre, Jesús Álvarez-Mozos, Hans Lievens, Niko E. C. Verhoest
Influence of Surface Roughness Measurement Scale on Radar Backscattering in Different Agricultural Soils. IEEE Trans. Geosci. Remote. Sens. 55 (10) (2017)
Alex Martinez-Agirre, Jesús Álvarez-Mozos, Hans Lievens, Niko E. C. Verhoest, Rafael Giménez
Influence of Surface Roughness Sample Size for C-Band SAR Backscatter Applications on Agricultural Soils. IEEE Geosci. Remote. Sens. Lett. 14 (12) (2017)
Brecht Martens, Diego G. Miralles, Hans Lievens, D. Fernández-Prieto, Niko E. C. Verhoest
Improving terrestrial evaporation estimates over continental Australia through assimilation of SMOS soil moisture. Int. J. Appl. Earth Obs. Geoinformation 48 (2016)
Nicolas N. Baghdadi, Mohammad Choker, Mehrez Zribi, Mohammad El-Hajj, Simonetta Paloscia, Niko E. C. Verhoest, Hans Lievens, Frédéric Baup, Francesco Mattia
A New Empirical Model for Radar Scattering from Bare Soil Surfaces. Remote. Sens. 8 (11) (2016)
Niko E. C. Verhoest, Martinus Johannes van den Berg, Brecht Martens, Hans Lievens, Eric F. Wood, Ming Pan, Yann H. Kerr, Ahmad Al Bitar, Sat Kumar Tomer, Matthias Drusch, Hilde Vernieuwe, Bernard De Baets, Jeffrey P. Walker, Gift Dumedah, Valentijn R. N. Pauwels
Copula-Based Downscaling of Coarse-Scale Soil Moisture Observations With Implicit Bias Correction. IEEE Trans. Geosci. Remote. Sens. 53 (6) (2015)
Nicolas N. Baghdadi, Mehrez Zribi, Simonetta Paloscia, Niko E. C. Verhoest, Hans Lievens, Frédéric Baup, Francesco Mattia
Semi-empirical calibration of the integral equation model for co-polarized L-band backscattering. IGARSS (2015)
Nicolas N. Baghdadi, Mehrez Zribi, Simonetta Paloscia, Niko E. C. Verhoest, Hans Lievens, Frédéric Baup, Francesco Mattia
Semi-Empirical Calibration of the Integral Equation Model for Co-Polarized L-Band Backscattering. Remote. Sens. 7 (10) (2015)
Brecht Martens, Hans Lievens, Andreas Colliander, Thomas J. Jackson, Niko E. C. Verhoest
Estimating Effective Roughness Parameters of the L-MEB Model for Soil Moisture Retrieval Using Passive Microwave Observations From SMAPVEX12. IEEE Trans. Geosci. Remote. Sens. 53 (7) (2015)
Alex Martinez-Agirre, Jesús Álvarez-Mozos, Hans Lievens, Niko E. C. Verhoest, Rafael Giménez
Sensitivity of C-band backscatter to surface roughness parameters measured at different scales. IGARSS (2015)
Lien Loosvelt, Jan Peters, Henning Skriver, Hans Lievens, Frieke Van Coillie, Bernard De Baets, Niko E. C. Verhoest
Random Forests as a tool for estimating uncertainty at pixel-level in SAR image classification. Int. J. Appl. Earth Obs. Geoinformation 19 (2012)
E. De Keyser, Hilde Vernieuwe, Hans Lievens, Jesús Álvarez-Mozos, Bernard De Baets, Niko E. C. Verhoest
Assessment of SAR-retrieved soil moisture uncertainty induced by uncertainty on modeled soil surface roughness. Int. J. Appl. Earth Obs. Geoinformation 18 (2012)
Hans Lievens, Niko E. C. Verhoest
On the Retrieval of Soil Moisture in Wheat Fields From L-Band SAR Based on Water Cloud Modeling, the IEM, and Effective Roughness Parameters. IEEE Geosci. Remote. Sens. Lett. 8 (4) (2011)
Hilde Vernieuwe, Niko E. C. Verhoest, Hans Lievens, Bernard De Baets
Possibilistic Soil Roughness Identification for Uncertainty Reduction on SAR-Retrieved Soil Moisture. IEEE Trans. Geosci. Remote. Sens. 49 (2) (2011)
Hans Lievens, Hilde Vernieuwe, Jesús Álvarez-Mozos, Bernard De Baets, Niko E. C. Verhoest
Error in Radar-Derived Soil Moisture due to Roughness Parameterization: An Analysis Based on Synthetical Surface Profiles. Sensors 9 (2) (2009)