Entropic-Wasserstein Barycenters: PDE Characterization, Regularity, and CLT.
Guillaume CarlierKatharina EichingerAlexey KroshninPublished in: SIAM J. Math. Anal. (2021)
Keyphrases
- partial differential equations
- level set
- stochastic approximation
- anisotropic diffusion
- pointwise
- image denoising
- differential equations
- data sets
- natural images
- information retrieval
- information theory
- high order
- database
- numerical scheme
- reaction diffusion
- mumford shah model
- conservation laws
- axiomatic characterization