List of publications

Journal Papers

1. O. Eches, J. A. Benediktsson, N. Dobigeon and J.-Y. Tourneret, "Adaptive Markov random fields for joint unmixing and segmentation of hyperspectral image," IEEE Transactions on Image Processing, 2012, to appear.
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2. O. Eches, N. Dobigeon and J.-Y. Tourneret, "Enhancing hyperspectral image unmixing with spatial correlations,"IEEE Transanctions on Geoscience and Remote Sensing, vol. 49, no. 11, pp. 4239-4247, 2011.
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3. O. Eches, N. Dobigeon and J.-Y. Tourneret "Estimating the number of endmembers in hyperspectral images using the normal compositional model and a hierarchical Bayesian algorithm." IEEE J. Sel. Topics on Signal Processing, vol. 3, no. 3, pp. 582-591, June 2010.
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4. O. Eches, N. Dobigeon, Corinne Mailhes and J.-Y. Tourneret "Bayesian Estimation of Linear Mixtures using the Normal Compositional Model. Application to Hyperspectral Imagery.", IEEE Trans. on Image Processing, vol. 19, no. 6, pp. 1403-1413, June 2010.
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Conferences

1. O. Eches, M. Guillaume, "Seabed estimation using triple NMF method," in Proc. IEEE Int. Geosci. Remote Sens. Symp. (IGARSS), Munich, Germany, Jul. 2012.
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2. O. Eches, N. Dobigeon, J.-Y. Tourneret and H. Snoussi, "Méthodes variationnelles pour le démélange d'images hyperspectrales," in Actes du XXIIIième Colloque GRETSI, Bordeaux, France, Sept. 2011, in French.
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3. O. Eches, J. A. Benediktsson, N. Dobigeon and J.-Y. Tourneret, "Joint spectral classification and unmixing using adaptative pixel neighborhoods.", Proc. IEEE GRSS Workshop on Hyperspectral Image and SIgnal Processing: Evolution in Remote Sensing (WHISPERS), Lisbon, Portugal, 2011, pp. 1-4.
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4. O. Eches, N. Dobigeon, J.-Y. Tourneret and H. Snoussi, "Variational methods for spectral unmixing of hyperspectral images.", Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing (ICASSP), Prague, Czech Republic, 2011, pp. 957-960.
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5. O. Eches, N. Dobigeon and J.-Y. Tourneret, "Unmixing hyperspectral images using Markov random fields.", to appear in Int. Workshop on Bayesian Inference and Maximun Entropy (MaxEnt), 2010.
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6. O. Eches, N. Dobigeon and J.-Y. Tourneret, "Markov random fields for joint unmixing and segmentation of hyperspectral images." to appear in Proc. IEEE GRSS Workshop on Hyperspectral Image and SIgnal Processing: Evolution in Remote Sensing (WHISPERS), Reykjavik,Iceland, 2010.
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7. O. Eches, N. Dobigeon and J.-Y. Tourneret, "A reversible-jump algorithm for estimating the number of endmembers in the normal compositional model. Application to the unmixing of hyperspectral images." in Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing (ICASSP), Dallas, USA, 2010,pp.1222-1225.
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8. O. Eches, N. Dobigeon and J.-Y. Tourneret, "NCM-based Bayesian algorithm for hyperspectral unmixing." in Proc. IEEE GRSS Workshop on Hyperspectral Image and SIgnal Processing: Evolution in Remote Sensing (WHISPERS), Grenoble, France, 2009, pp.1-4.
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9. O. Eches, N. Dobigeon and J.-Y. Tourneret "Analyses d'images hyperspectrales à l'aide d'un modèle de mélange de spectres aléatoires." in Actes du XXIIième Colloque GRETSI, Dijon, France, 2009, in French.
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10. O. Eches, N. Dobigeon, C. Mailhes and J.-Y. Tourneret, "Unmixing hyperspectral images using a Normal Compositional Model and MCMC methods", in Proc. IEEE Workshop on Statistical Signal Processing (SSP), Cardiff, Wales, UK, 2009, pp.646-649.
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Theses

1. O. Eches, "Méthodes Bayésiennes pour le démélange d'images hyperspectrales," PhD. Thesis, INP-ENSEEIHT Toulouse, October 2010, in french.
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