Spatiotemporal imaging with diffeomorphic optimal transportation

DOI10.1088/1361-6420/ac2a91zbMath1475.92095arXiv2011.11906OpenAlexW3203862496MaRDI QIDQ5860798

Chong Chen

Publication date: 23 November 2021

Published in: Inverse Problems (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2011.11906

zbMATH Keywords

diffeomorphic optimal transportationmass-preserving deformationspatiotemporal imaging

Mathematics Subject Classification ID

Biomedical imaging and signal processing (92C55) Periodic and quasi-periodic flows and diffeomorphisms (37C55)

Related Items (2)

Template-based CT reconstruction with optimal transport and total generalized variation ⋮ Limit distributions and sensitivity analysis for empirical entropic optimal transport on countable spaces

Uses Software

• LDDMM
• ASTRA
• Wasserstein GAN

Cites Work

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• Theory of Reproducing Kernels
• Shapes and diffeomorphisms

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