Rob Heylen

Publication Activity (10 Years)

Years Active: 2006-2023
Publications (10 Years): 31

Top Topics

Projection Onto Convex Sets

Spectral Images

Spatial Resolution

Top Venues

IEEE Trans. Geosci. Remote. Sens.

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.

Publications

Ayyoub Ahar, Rob Heylen, Dries Verhees, Cyril Blanc, Abdellatif Bey-Temsamani
Accelerated Monitoring of Powder Bed Fusion Additive Manufacturing via High-Throughput Imaging and Low-Latency Machine Learning. AIAI (2) (2023)
Brian G. Booth, Rob Heylen, Mohsen Nourazar, Dries Verhees, Wilfried Philips, Abdellatif Bey-Temsamani
Encoding Stability into Laser Powder Bed Fusion Monitoring Using Temporal Features and Pore Density Modelling. Sensors 22 (10) (2022)
Rob Heylen, Petra Van Mulders, Nicole Gallace
Counting Strawberry Flowers On Drone Imagery With A Sequential Convolutional Neural Network. IGARSS (2021)
Rob Heylen, Vera Andrejchenko, Zohreh Zahiri, Mario Parente, Paul Scheunders
Nonlinear Hyperspectral Unmixing With Graphical Models. IEEE Trans. Geosci. Remote. Sens. 57 (7) (2019)
Vera Andrejchenko, Zohreh Zahiri, Rob Heylen, Paul Scheunders
A Spectral Mixing Model Accounting for Multiple Reflections and Shadow. IGARSS (2019)
Bikram Koirala, Rob Heylen, Paul Scheunders
A Neural Network Method for Nonlinear Hyperspectral Unmixing. IGARSS (2018)
Thorvald Dox, Rob Heylen, Paul Scheunders
Spectral Variability in a Multilinear Mixing Model. IGARSS (2018)
Vera Andrejchenko, Rob Heylen, Wenzhi Liao, Wilfried Philips, Paul Scheunders
MRF-Based Decision Fusion for Hyperspectral Image Classification. IGARSS (2018)
Elham Kordi Ghasrodashti, Azam Karami, Rob Heylen, Paul Scheunders
Spatial Resolution Enhancement of Hyperspectral Images Using Spectral Unmixing and Bayesian Sparse Representation. Remote. Sens. 9 (6) (2017)
Rob Heylen, Mario Parente, Paul Scheunders
Pixel purity vertex component analysis. IGARSS (2017)
Rob Heylen, Mario Parente, Paul Scheunders
Estimation of the Intrinsic Dimensionality in Hyperspectral Imagery via the Hubness Phenomenon. LVA/ICA (2017)
Rob Heylen, Mario Parente, Paul Scheunders
Estimation of the Number of Endmembers in a Hyperspectral Image via the Hubness Phenomenon. IEEE Trans. Geosci. Remote. Sens. 55 (4) (2017)
Zahra Hashemi Nezhad, Azam Karami, Rob Heylen, Paul Scheunders
Fusion of Hyperspectral and Multispectral Images Using Spectral Unmixing and Sparse Coding. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 9 (6) (2016)
Zahra Hashemi Nezhad, Azam Karami, Rob Heylen, Paul Scheunders
Superresolution of hyperspectral images using spectral unmixing and sparse regularization. IGARSS (2016)
Azam Karami, Rob Heylen, Paul Scheunders
Hyperspectral Image Compression Optimized for Spectral Unmixing. IEEE Trans. Geosci. Remote. Sens. 54 (10) (2016)
Sayyed Ashkan Adibi, Azam Karami, Rob Heylen, Paul Scheunders
Optical solutions for improving spatial resolution of hyperspectral sensors. WHISPERS (2016)
Rob Heylen, Paul Scheunders
A Multilinear Mixing Model for Nonlinear Spectral Unmixing. IEEE Trans. Geosci. Remote. Sens. 54 (1) (2016)
Rob Heylen, Paul Scheunders, Alina Zare, Paul D. Gader
Alternating angle minimization based unmixingwith endmember variability. IGARSS (2016)
Rob Heylen, Mario Parente, Paul Scheunders
Estimation of the number of endmembers via the hubness phenomenon. WHISPERS (2016)
Rob Heylen, Alina Zare, Paul D. Gader, Paul Scheunders
Hyperspectral Unmixing With Endmember Variability via Alternating Angle Minimization. IEEE Trans. Geosci. Remote. Sens. 54 (8) (2016)
Shirin Hassanzadeh, Azam Karami, Rob Heylen, Paul Scheunders
Compression of hyperspectral images using block coordinate descent search and compressed sensing. WHISPERS (2016)
Vera Andrejchenko, Rob Heylen, Paul Scheunders, Wilfried Philips, Wenzhi Liao
Classification of hyperspectral images with very small training size using sparse unmixing. IGARSS (2016)
Azam Karami, Rob Heylen, Paul Scheunders
Denoising of hyperspectral images using shearlet transform and fully constrained least squares unmixing. WHISPERS (2016)
Laurent Tits, Rob Heylen, Ben Somers, Paul Scheunders, Pol Coppin
A Geometric Unmixing Concept for the Selection of Optimal Binary Endmember Combinations. IEEE Geosci. Remote. Sens. Lett. 12 (1) (2015)
Muhammad Awais Akhter, Rob Heylen, Paul Scheunders
A Geometric Matched Filter for Hyperspectral Target Detection and Partial Unmixing. IEEE Geosci. Remote. Sens. Lett. 12 (3) (2015)
Azam Karami, Rob Heylen, Paul Scheunders
Lossy compression of hyperspectral images optimizing spectral unmixing. IGARSS (2015)
Muhammad Awais Akhter, Rob Heylen, Paul Scheunders
Hyperspectral unmixing with projection onto convex sets using distance geometry. IGARSS (2015)
Rob Heylen, Paul Scheunders, Anand Rangarajan, Paul D. Gader
Nonlinear Unmixing by Using Different Metrics in a Linear Unmixing Chain. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 8 (6) (2015)
Rob Heylen, Paul Scheunders
Nonlinear unmixing with a multilinear mixing model. WHISPERS (2015)
Azam Karami, Rob Heylen, Paul Scheunders
Band-Specific Shearlet-Based Hyperspectral Image Noise Reduction. IEEE Trans. Geosci. Remote. Sens. 53 (9) (2015)
Rob Heylen, Muhammad Awais Akhter, Paul Scheunders
A fast alternative for the pixel purity index algorithm. IGARSS (2015)
Dzevdet Burazerovic, Rob Heylen, Dries Raymaekers, Els Knaeps, Catharina J. M. Philippart, Paul Scheunders
A Spectral-Unmixing Approach to Estimate Water-Mass Concentrations in Case 2 Waters. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 7 (8) (2014)
Rob Heylen, Paul Scheunders, Anand Rangarajan, Paul D. Gader
Nonlinear unmixing by using non-euclidean metrics in a linear unmixing chain. WHISPERS (2014)
Rob Heylen, Paul Scheunders
A Distance Geometric Framework for Nonlinear Hyperspectral Unmixing. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 7 (6) (2014)
Rob Heylen, Paul Scheunders
Hyperspectral unmixing using an active set algorithm. ICIP (2014)
Rob Heylen, Paul D. Gader
Nonlinear Spectral Unmixing With a Linear Mixture of Intimate Mixtures Model. IEEE Geosci. Remote. Sens. Lett. 11 (7) (2014)
Azam Karami, Rob Heylen, Paul Scheunders
Hyperspectral image noise reduction and its effect on spectral unmixing. WHISPERS (2014)
Rob Heylen, Mario Parente, Paul D. Gader
A Review of Nonlinear Hyperspectral Unmixing Methods. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 7 (6) (2014)
Muhammad Awais Akhter, Rob Heylen, Paul Scheunders
Geometric matched filter for hyperspectral partial unmixing. WHISPERS (2014)
Rob Heylen, Paul Scheunders
Multi-dimensional pixel purity index. WHISPERS (2013)
Rob Heylen, Paul Scheunders
Hyperspectral Intrinsic Dimensionality Estimation With Nearest-Neighbor Distance Ratios. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 6 (2-2) (2013)
Rob Heylen, Paul D. Gader, Paul Scheunders
Handling spectral variability with alternating angle minimization. WHISPERS (2013)
Rob Heylen, Paul Scheunders
Multidimensional Pixel Purity Index for Convex Hull Estimation and Endmember Extraction. IEEE Trans. Geosci. Remote. Sens. 51 (7-1) (2013)
Rob Heylen, Muhammad Awais Akhter, Paul Scheunders
Solving the hyperspectral unmixing problem with projection onto convex sets. EUSIPCO (2013)
Rob Heylen, Muhammad Awais Akhter, Paul Scheunders
On Using Projection Onto Convex Sets for Solving the Hyperspectral Unmixing Problem. IEEE Geosci. Remote. Sens. Lett. 10 (6) (2013)
Dzevdet Burazerovic, Rob Heylen, Bert Geens, Sindy Sterckx, Paul Scheunders
Detecting the Adjacency Effect in Hyperspectral Imagery With Spectral Unmixing Techniques. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 6 (3) (2013)
Rob Heylen, Paul Scheunders
Estimating the number of endmembers in hyperspectral imagery with nearest neighbor distances. IGARSS (2012)
Dzevdet Burazerovic, Bert Geens, Rob Heylen, Sindy Sterckx, Paul Scheunders
Unmixing for detection and quantification of adjacency effects. IGARSS (2012)
Rob Heylen, Paul Scheunders
Calculation of Geodesic Distances in Nonlinear Mixing Models: Application to the Generalized Bilinear Model. IEEE Geosci. Remote. Sens. Lett. 9 (4) (2012)
Rob Heylen, Paul Scheunders
A fast geometric algorithm for solving the inversion problem in spectral unmixing. WHISPERS (2012)
Dzevdet Burazerovic, Rob Heylen, Paul Scheunders
Towards streaming hyperspectral endmember extraction. IGARSS (2011)
Rob Heylen, Dzevdet Burazerovic, Paul Scheunders
Fully Constrained Least Squares Spectral Unmixing by Simplex Projection. IEEE Trans. Geosci. Remote. Sens. 49 (11) (2011)
Rob Heylen, Paul Scheunders
Spectral unmixing using distance geometry. WHISPERS (2011)
Rob Heylen, Dzevdet Burazerovic, Paul Scheunders
Non-Linear Spectral Unmixing by Geodesic Simplex Volume Maximization. IEEE J. Sel. Top. Signal Process. 5 (3) (2011)
Rob Heylen, Paul Scheunders
Non-linear fully-constrained spectral unmixing. IGARSS (2011)
Rob Heylen, Paul Scheunders
Nonlinear barycentric dimensionality reduction. ICIP (2010)
Rob Heylen, Dzevdet Burazerovic, Paul Scheunders
A graph-based method for non-linear unmixing of hyperspectral imagery. IGARSS (2010)
Désiré Bollé, Rob Heylen
Adaptive Thresholds for Neural Networks with Synaptic Noise. Int. J. Neural Syst. 17 (4) (2007)
Désiré Bollé, Rob Heylen
Adaptive Thresholds for Layered Neural Networks with Synaptic Noise. ICANN (1) (2006)