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20202026
most citedSequential image recovery from noisy and under-sampled Fourier data

7 citations · 18 across the 7 of their papers we have counts for

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math.NA2026

Preserving Structure in Variational Data Assimilation of Hyperbolic Conservation Laws via Regularization

Yao Xiao, Anne Gelb

Hyperbolic conservation laws pose a challenging setting for variational data assimilation, since the Gaussian assumption imposes a smoothness that smears jump discontinuities. A sp…

math.NA2022★ 7 cited

Sequential image recovery from noisy and under-sampled Fourier data

Yao Xiao, Jan Glaubitz, Anne Gelb +1

A new algorithm is developed to jointly recover a temporal sequence of images from noisy and under-sampled Fourier data. Specifically, we consider the case where each data set is m…