21 citations · 55 across the 13 of their papers we have counts for
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math.OC2017★ 21 cited
Online learning in optical tomography: a stochastic approach
Ke Chen, Qin Li, Jian-Guo Liu
We study the inverse problem of radiative transfer equation (RTE) using stochastic gradient descent method (SGD) in this paper. Mathematically, optical tomography amounts to recove…
math.NA2017
Stability of inverse transport equation in diffusion scaling and Fokker-Planck limit
Ke Chen, Qin Li, Li Wang
We consider the inverse problem of reconstructing the scattering and absorption coefficients using boundary measurements for a time dependent radiative transfer equation (RTE). As…
math.NA2017★ 16 cited
Stability of Stationary Inverse Transport Equation in Diffusion Scaling
Ke Chen, Qin Li, Li Wang
We consider the inverse problem of reconstructing the optical parameters for stationary radiative transfer equation (RTE) from velocity-averaged measurement. The RTE often contains…