I am a Ph.D. student at LAMA (Université Savoie Mont Blanc, France), under the advisorship of Dorin Bucur and Jacques-Olivier Lachaud.

I am working on anisotropic energy optimization for image restoration and segmentation, in particular the well-know Mumford-Shah functional. I'm studying theorical and numerical aspects using Gamma-convergence and discrete calculus.

Research topics :

  • Image analysis
  • Discrete calculus
  • Numerical shape optimization with Gamma-convergence
  • Restoration result on a color image with gaussian noise 0.1.
  • Restoration and segmentation of a color image with gaussian noise 0.05.
  • Cartooning example.