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Yongchao Xu

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Status

I am a Maître de Conférences (tenured Assistant Professor) at EPITA, a research member of LRDE. I received my PhD degree in image processing and computer vision at Université Paris Est, under the supervision of Prof. Thierry Géraud and Laurent Najman. I'm also an Associate Researcher with TSI/Télécom ParisTech.

Contact information

  • Email: yongchao.xu@lrde.epita.fr
  • Phone: +33 1 53 14 59 47
  • Fax: +33 1 53 14 59 22
  • Department: EPITA Research and Development Laboratory (LRDE)
  • Location: 14-16 rue Voltaire, F-94276 Le Kremlin-Bicetre, France


Research Interests

  • Mathematical morphology
  • Image processing
  • Medical image analysis
  • Document image analysis
  • Local feature detection
  • Image registration
  • Multi-view 3D reconstruction
  • Deep learning

Publications

See also my Google Scholar page.


    Conference papers

    Title Authors Published in Date
    xu.17.gretsi Segmentation d'IRM de cerveaux de nouveau-nés en quelques secondes à l'aide d'un réseau de neurones convolutif pseudo-3D et de transfert d'apprentissage Yongchao Xu, Thierry Géraud, Isabelle Bloch Actes du 26e Colloque GRETSI 20 June 2017
    xu.17.icip From Neonatal to Adult Brain MR Image Segmentation in a Few Seconds Using 3D-Like Fully Convolutional Network and Transfer Learning Yongchao Xu, Thierry Géraud, Isabelle Bloch Proceedings of the 23rd IEEE International Conference on Image Processing (ICIP) 13 June 2017
    carlinet.17.orasis La pseudo-distance du dahu Edwin Carlinet, Yongchao Xu, Nicolas Boutry, Thierry Géraud Actes d'ORASIS 21 March 2017
    huynh.17.ismm Morphological Hierarchical Image Decomposition Based on Laplacian 0-Crossings Yongchao Xu, Thierry Géraud, Lê Duy Huỳnh Mathematical Morphology and Its Application to Signal and Image Processing -- Proceedings of the 13th International Symposium on Mathematical Morphology (ISMM) 23 February 2017
    geraud.17.ismm Introducing the Dahu Pseudo-Distance Thierry Géraud, Yongchao Xu, Edwin Carlinet, Nicolas Boutry Mathematical Morphology and Its Application to Signal and Image Processing -- Proceedings of the 13th International Symposium on Mathematical Morphology (ISMM) 23 February 2017
    huynh.16.icpr Morphology-Based Hierarchical Representation with Application to Text Segmentation in Natural Images Yongchao Xu, Thierry Géraud, Lê Duy Huỳnh Proceedings of the 23st International Conference on Pattern Recognition (ICPR) 13 July 2016
    morel.16.embc A Challenging Issue: Detection of White Matter Hyperintensities in Neonatal Brain MRI Baptiste Morel, Alessio Virzi, Thierry Géraud, Catherine Adamsbaum, Isabelle Bloch, Yongchao Xu Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society 20 May 2016
    xu.15.ismm Efficient Computation of Attributes and Saliency Maps on Tree-Based Image Representations Yongchao Xu, Edwin Carlinet, Thierry Géraud, Laurent Najman Mathematical Morphology and Its Application to Signal and Image Processing -- Proceedings of the 12th International Symposium on Mathematical Morphology (ISMM) 7 April 2015
    xu.14.rfia Espaces des formes basés sur des arbres : définition et applications en traitement d'images et vision par ordinateur Yongchao Xu, Thierry Géraud, Laurent Najman Actes du 19ème Congrès National sur Reconnaissance des Formes et l'Intelligence Artificielle (RFIA) 1 July 2014
    xu.14.icip Meaningful disjoint level lines selection Yongchao Xu, Edwin Carlinet, Thierry Géraud, Laurent Najman Proceedings of the 21st International Conference on Image Processing (ICIP) 26 May 2014
    xu.13.icip Salient Level Lines Selection Using the Mumford-Shah Functional Yongchao Xu, Thierry Géraud, Laurent Najman Proceedings of the 20th International Conference on Image Processing (ICIP) 27 May 2013
    xu.13.ismm Two applications of shape-based morphology: blood vessels segmentation and a generalization of constrained connectivity Yongchao Xu, Thierry Géraud, Laurent Najman Mathematical Morphology and Its Application to Signal and Image Processing -- Proceedings of the 11th International Symposium on Mathematical Morphology (ISMM) 14 March 2013
    xu.12.icpr Morphological Filtering in Shape Spaces : Applications using Tree-Based Image Representations Yongchao Xu, Thierry Géraud, Laurent Najman Proceedings of the 21st International Conference on Pattern Recognition (ICPR) 16 June 2012
    xu.12.icip Context-Based Energy Estimator: Application to Object Segmentation on the Tree of Shapes Yongchao Xu, Thierry Géraud, Laurent Najman Proceedings of the 19th International Conference on Image Processing (ICIP) 17 April 2012

    Journal papers

    Title Authors Published in Date
    xu.16.prl Hierarchical image simplification and segmentation based on Mumford-Shah-salient level line selection Yongchao Xu, Thierry Géraud, Laurent Najman Pattern Recognition Letters 20 May 2016
    xu.16.pami Hierarchical Segmentation Using Tree-Based Shape Spaces Yongchao Xu, Edwin Carlinet, Thierry Géraud, Laurent Najman IEEE Transactions on Pattern Analysis and Machine Intelligence 11 April 2016
    xu.15.pami Connected Filtering on Tree-Based Shape-Spaces Yongchao Xu, Thierry Géraud, Laurent Najman IEEE Transactions on Pattern Analysis and Machine Intelligence 5 June 2015
    xu.14.itip Tree-Based Morse Regions: A Topological Approach to Local Feature Detection Yongchao Xu, Thierry Géraud, Pascal Monasse, Laurent Najman IEEE Transactions on Image Processing 3 October 2014

    PHD Theses and Habilitations

    Title Authors Published in Date
    xu.13.phd Tree-based shape spaces: Definition and applications in image processing and computer vision Yongchao Xu 12 December 2013

Oral Presentations