I joined the CNRS as a permanent researcher in October 2010. Since September 2014, I am a faculty member of the Computer Science Department (LIP6, APR team) of Sorbonne Universite. From 2010 to 2014, I was a faculty member of the TII Team of the LTCI  lab at Telecom ParisTech. Prior to my CNRS tenure, I held a postdoctoral research associate position at the Scientific Computing and Imaging Institute at the University of Utah. I defended my Ph.D. thesis in October 2008 at the University of Lille.
My research interests include Topological Data Analysis and its applications in scientific data analysis and visualization.
I'm always looking for talented and motivated students to work with. Feel free to send me internship applications.

   News

 · Join us on Sunday morning at IEEE VIS for our TTK tutorial. Bring your laptop! [Oct 14, 2019]
 · Our IEEE LDAV 2019 paper has been awarded the Best Paper Award! [Oct 11, 2019]
 · Steve Oudot and I are hiring a post-doc to do TDA research! Please contact us if interested. [Oct 2, 2019]
 · Our paper on Topological Data Analysis for viscous fingering has been accepted to IEEE LDAV 2019! [Aug 20, 2019]
 · Our IEEE VIS 2019 paper has been awarded the Best Paper Honorable Mention Award! [Jul 17, 2019]
 · Our paper on Wasserstein barycenters of Persistence Diagrams has been accepted to IEEE VIS 2019! [Jul 11, 2019]
 · Check out our early results on parallel Reeb graph computation. Accepted to EGPGV 2019. [May 3, 2019]
 · Our paper on task-based contour tree computation has been accepted to IEEE TPDS! [Jan 24, 2019]
 · Our paper on critical point variability in ensembles has been certified replicable! [Nov 30, 2018]
 · We are recruiting a research engineer to work on Topological Data Analysis in TTK! [Nov 21, 2018]
 · We have several open internship positions (master2 level, with possible Ph.D. follow-up): 1, 2, 3, 4 [Nov 14, 2018]


Research

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Teaching

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Misc

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Resources

Topological Data Analysis class webpage
  · Lecture material;
  · Exercises;
  · Tutorials.

Scientific Visualization class webpage
  · Lecture material;
  · Exercises;
  · Tutorials.

Videos
  · TTK Youtube channel.
  · Personal Youtube channel.

Source code
  · TTK Website.
  · TTK Github repository.
  · Personal Github repository.

People

Master Students
  · 2019: Yizhe Wang;

Ph.D. Students
  · 2018-2021: Jules Vidal;
  · 2016-2019: Maxime Soler, with Melanie Plainchault and Bruno Conche;

Engineer
  · 2019-: Pierre Guillou.

Alumni

Master Students
  · 2018: Lea Sta, Joseph Budin;
  · 2017: Leo Hauchecorne;
  · 2016: Michael Michaux;
  · 2015: Guillaume Favelier, Charles Gueunet, Matthew Henry;
  · 2014: Chantal Ding, Kenny Peou;

Ph.D. Students
  · 2016-2019: Charles Gueunet, with Pierre Fortin and Julien Jomier;
  · 2014-2017: Ana Maria Vintescu, with Florent Dupont, Guillaume Lavoue and Pooran Memari;
  · 2012-2015: Mariem Gargouri, with Elsa Angelini, Erwan Jolivet and Philippe Petit;

Post-docs
  · 2016-2017: Daisuke Sakurai, with Julie Delon.
  · 2013-2014: David Guenther.

Engineers
  · 2016-2019: Guillaume Favelier.

Professional service

Ph.D. Thesis Committee
 · Arnaud Bletterer, Universite Cote d'Azur, 2018.
 · Roberto Alvarez-Boto, UPMC, 2016.
 · Leo Allemand-Giorgis, INRIA, 2016.
 · Esma Elghoul, INRIA, 2014.
 · Maxime Belperin, LIRIS, 2013.
 · Rachid El Khoury, LIFL, 2013.
 · Bertrand Pellenard, INRIA, 2012.
 · Romain Arcila, LIRIS, 2011.

Associate Editor
 · IEEE Transactions on Visualization and Computer Graphcis

International Program Chair
 · IEEE LDAV 2018-2019 (full papers)
 · TopoInVis 2019 (full papers)
 · IEEE LDAV 2014 (poster track)

International Program Committee
 · IEEE VIS 2018-2018
 · Eurographics Symposium on Parallel Graphics and Visualization 2018-2019
 · SuperComputing 2018 (tutorials)
 · IEEE VIS 2017
 · EuroVis 2017
 · TopoInVis 2017
 · Eurographics Symposium on Parallel Graphics and Visualization 2017
 · SuperComputing 2017 (tutorials)
 · EuroVis 2016
 · EuroVis 2015
 · TopoInVis 2015
 · Shape Modeling International 2015
 · EuroVis 2014 (short papers)
 · EuroVis 2013 (short papers)
 · Eurographics 2013 (short papers)
 · Eurographics 2012 (short papers)

Journal Reviews
 · IEEE Transactions on Visualization and Computer Graphics
 · Computer Graphics Forum
 · Computer-Aided Design
 · Computer-Aided Geometric Design
 · Theoretical Computer Science
 · Image and Vision Computing
 · IEEE Transactions on Image Processing

Conference Reviews
 · IEEE Visualization 2009, 2012-2017
 · EuroVis 2009, 2013-2017
 · ACM SIGGRAPH 2012-2013, 2015, 2017
 · Eurographics 2009-2012, 2015, 2017
 · Pacific Graphics 2011
 · ACM SPM 2008
 · IEEE SMI 2008
 · TopoInVis 2013
 · IEEE Sibgrapi 2009
 · IEEE ICME 2007, 2008

Fellowship Reviews
 · Fulbright fellowship (2011, 2016).

Links

Work
 · Sorbonne Universite
 · LIP6 lab
 · APR Team

Misc
 · My sweet love's webpage
 · My good friend Joseph's habilitation thesis
 · Maxime Soler's Ph.D. thesis Ph.D. thesis


Updated on October 14, 2019.