After a PhD at Universite Paris Est (UPE), France, from Oct. 2008 to Oct. 2011,

I am working as a postdoc at the Courant Institute of Mathematical Science with Professor Yann Lecun .

My PhD was obtained at ESIEE in the Computer Science Department , and in the A3SI team of the Laboratoire d'Informatique Gaspard Monge (LIGM) under the supervision of my phD advisors Laurent Najman and Hugues Talbot.

I use combinatorial optimization approaches in computer vision applications such as image segmentation, shape fitting, image restoration...


PhD contributions (Slides)

  • Combinatorial Continuous Max Flow
  • Dual Constrained TV-based regularization
  • The Power Watershed framework
  • Power Watershed for image segmentation
  • Power Watershed for anisotropic diffusion
  • Shape fitting using Power Watershed
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