Publications

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Conference Paper
Hassanzadeh, S., A. Karami, R. Heylen, and P. Scheunders, "Compression Of Hyperspectral Images Using Block Coordinate Descent Search And Compressed Sensing", 8th workshop on Hyperspectral Image and Signal Processing : Evolution in Remote Sensing, Los Angeles, USA, 08/2016.
Karami, A., R. Heylen, and P. Scheunders, "Denoising Of Hyperspectral Images Using Shearlet Transform And Fully Constrained Least Squares Unmixing", 8th workshop on Hyperspectral Image and Signal Processing : Evolution in Remote Sensing, Los Angeles, USA, 08/2016.
Heylen, R., M A. Akhter, and P. Scheunders, "A fast alternative for the pixel purity index algorithm", IEEE IGARSS 2015, International Geoscience and Remote Sensing Symposium, Milan, Italy, July 26-31, pp. 1781-1784, 2015.
Akhter, M A., R. Heylen, and P. Scheunders, "Geometric matched filter for hyperspectral partial unmixing", IEEE-Whispers 2014, Workshop on Hyperspectral Image and Signal Processing, Lausanne, Suisse, 2014.
Heylen, R., P. Scheunders, and P. Gader, "Handling spectral variability with alternating angle minimization", IEEE-WHISPERS 2013, Workshop on Hyperspectral Image and Signal Processing, Gainesville, Florida, June 25-28, 2013.
Karami, A., R. Heylen, and P. Scheunders, "Hyperspectral Image Noise Reduction and its Effect on Spectral Unmixing", IEEE-Whispers 2014, Workshop on Hyperspectral Image and Signal Processing, Lausanne, Suisse, 2014.
Karami, A., R. Heylen, and P. Scheunders, "Hyperspectral Image Noise Reduction and its Effect on Spectral Unmixing", IEEE-Whispers 2014, Workshop on Hyperspectral Image and Signal Processing, Lausanne, Suisse, 2014.
Heylen, R., and P. Scheunders, "Hyperspectral unmixing using an active set algorithm", IEEE ICIP 2014, International Conference on Image Processing, October 27-30, Paris, France , 2014.
Akhter, M A., R. Heylen, and P. Scheunders, "Hyperspectral unmixing with projection onto convex sets using distance geometry", IEEE IGARSS 2015, International Geoscience and Remote Sensing Symposium, Milan, Italy, July 26-31, pp. 5059-5062, 2015.
Tits, L., B. Somers, R. Heylen, P. Scheunders, and P. Coppin, "Improving the efficiency of MESMA through geometric unmixing principles", SPIE Remote Sensing, Drseden, Germany, 23-26 September , vol. 8892, no. UNSP 88920Q, 2013.
Karami, A., R. Heylen, and P. Scheunders, "Lossy Compression of hyperspectral images optimizing spectral unmixing", IEEE IGARSS 2015, International Geoscience and Remote Sensing Symposium, Milan, Italy, July 26-31, pp. 5031-034, 2015.
Heylen, R., and P. Scheunders, "Multi-dimensional Pixel Purity Index", IEEE-WHISPERS 2013, Workshop on Hyperspectral Image and Signal Processing, Gainesville, Florida, June 25-28, 2013.
Heylen, R., P. Scheunders, A. Rangarajan, and P. Gader, "Nonlinear unmixing by using non-Euclidean metrics in a linear unmixing chain", IEEE-Whispers 2014, Workshop on Hyperspectral Image and Signal Processing, Lausanne, Suisse, 2014.
Heylen, R., and P. Scheunders, "Nonlinear unmixing with a multilinear mixing model", IEEE Whispers 2015, Workshop on Hyperspectral Image and Signal Processing, June 2-5, Tokyo, 2015.
Adibi, A., A. Karami, R. Heylen, and P. Scheunders, "Optical Solutions for Improving Spatial Resolution of Hyperspectral Sensors", 8th workshop on Hyperspectral Image and Signal Processing : Evolution in Remote Sensing, Los Angeles, USA, 08/2016.
Heylen, R., M A. Akhter, and P. Scheunders, "Solving the Hyperspectral Unmixing Problem with Projection Onto Convex Sets", 21st European Signal Processing Conference (EUSIPCO), September 2013, Marrakech, Morocco, 2013.
Nezhad, Z H., A. Karami, R. Heylen, and P. Scheunders, "Superresolution Of Hyperspectral Images Using Spectral Unmixing And Sparse Regularization", IGARSS 2016, Beijing China, 07/2016.
Journal Article
Heylen, R., and P. Scheunders, "A distance geometric framework for non-linear hyperspectral unmixing", IEEE-JSTARS, Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 7, no. 6, pp. 1879-1888, 2014.
Nezhad, Z H., A. Karami, R. Heylen, and P. Scheunders, "Fusion of Hyperspectral and Multispectral Images Using Spectral Unmixing and Sparse Coding", IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 9, issue 6, pp. 2377-2389, 2016.
Akhter, M A., R. Heylen, and P. Scheunders, "A geometric matched filter for hyperspectral target detection and partial unmixing", IEEE Geoscience and Remote Sensing letters, vol. 12, no. 3, pp. 661-665, 2015.
Tits, L., R. Heylen, B. Somers, P. Scheunders, and P. Coppin, "A geometric unmixing concept for the selection of optimal binary endmember combinations", IEEE Geoscience and Remote Sensing letters, vol. 12, no. 1, pp. 82-86, 2015.
Karami, A., R. Heylen, and P. Scheunders, "Hyperspectral Image Compression Optimized for Spectral Unmixing", IEEE Transactions on Geoscience and Remote Sensing, vol. pp, issue 99, 06/2016.
Heylen, R., A. Zare, P. Gader, and P. Scheunders, "Hyperspectral unmixing with endmember variability via alternating angle minimization", IEEE Transactions on Geoscience and Remote Sensing, vol. 54, issue 8, pp. 4983-4993, 2016.
Heylen, R., and P. Scheunders, "A multilinear mixing model for nonlinear spectral unmixing", IEEE Transactions on Geoscience and Remote Sensing, vol. 54, issue 1, pp. 240-251, 2016.
Heylen, R., P. Scheunders, P. Gader, and A. Rangarajan, "Nonlinear unmixing by using different metrics in a linear unmixing chain", IEEE-JSTARS, Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2015.

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