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Asymptotic equivalence of the discrete variational functional and a rate-large-deviation-like functional in the Wasserstein gradient flow of the porous medium equation.

Manh Hong Duong
Published in: Asymptot. Anal. (2015)
Keyphrases
  • large deviations
  • evolution equation
  • computer vision
  • markov processes
  • mumford shah functional
  • variational formulation
  • machine learning
  • image segmentation
  • feature vectors
  • generative model
  • active contours