Learning normalizing flows from Entropy-Kantorovich potentials
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Abstract (arXiv)
We approach the problem of learning continuous normalizing flows from a dual perspective motivated by entropy-regularized optimal transport, in which continuous normalizing flows are cast as gradients of scalar potential functions. This formulation allows us to train a dual objective comprised only of the scalar potential functions, and removes the burden of explicitly computing normalizing flows during training. After training, the normalizing flow is easily recovered from the potential functions.
Key facts. Cited by 18 papers in the map (data through 7 Oct 2026). First posted on arXiv 10 Jun 2020.
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Citing papers per year: 2021: 4; 2022: 2; 2023: 6; 2024: 4; 2025: 2.
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- 2021Diffusion Schr"odinger Bridge with Applications to Score-Based Generative Modelingcited by 594
- 2023Multisample Flow Matching: Straightening Flows with Minibatch Couplingscited by 267
- 2023Diffusion Schr"odinger Bridge Matchingcited by 151
- 2021Entropic estimation of optimal transport mapscited by 87
- 2021Plugin Estimation of Smooth Optimal Transport Mapscited by 67
- 2023Energy-guided Entropic Neural Optimal Transportcited by 25
- 2022Optimal transport map estimation in general function spacescited by 20
- 2023Minimax estimation of discontinuous optimal transport maps: The semi-discrete casecited by 20
- 2023Algorithms for mean-field variational inference via polyhedral optimization in the Wasserstein spacecited by 20
- 2025Comprehensive Review of Neural Differential Equations for Time Series Analysiscited by 20
- 2024Neural Optimal Transport with Lagrangian Costscited by 16
- 2021Learning High Dimensional Wasserstein Geodesicscited by 10
6 more
- 2024Plug-in estimation of Schr"odinger bridgescited by 8
- 2022Turning Normalizing Flows into Monge Maps with Geodesic Gaussian Preserving Flowscited by 6
- 2024Scalable Simulation-free Entropic Unbalanced Optimal Transportcited by 5
- 2025Devil is in the Details: Density Guidance for Detail-Aware Generation with Flow Modelscited by 5
- 2024Simplified Diffusion Schr"odinger Bridgecited by 4
- 2023Normalizing flows as approximations of optimal transport maps via linear-control neural ODEscited by 2
- 2025Comprehensive Review of Neural Differential Equations for Time Series Analysis14 Feb 2025
- 2025Devil is in the Details: Density Guidance for Detail-Aware Generation with Flow Models9 Feb 2025
- 2024Scalable Simulation-free Entropic Unbalanced Optimal Transport3 Oct 2024
- 2024Plug-in estimation of Schr"odinger bridges21 Aug 2024
- 2024Neural Optimal Transport with Lagrangian Costs1 Jun 2024
- 2024Simplified Diffusion Schr"odinger Bridge21 Mar 2024
- 2023Algorithms for mean-field variational inference via polyhedral optimization in the Wasserstein space5 Dec 2023
- 2023Normalizing flows as approximations of optimal transport maps via linear-control neural ODEs2 Nov 2023
- 2023Multisample Flow Matching: Straightening Flows with Minibatch Couplings28 Apr 2023
- 2023Energy-guided Entropic Neural Optimal Transport12 Apr 2023
- 2023Diffusion Schr"odinger Bridge Matching29 Mar 2023
- 2023Minimax estimation of discontinuous optimal transport maps: The semi-discrete case26 Jan 2023
6 more
- 2022Optimal transport map estimation in general function spaces7 Dec 2022
- 2022Turning Normalizing Flows into Monge Maps with Geodesic Gaussian Preserving Flows22 Sep 2022
- 2021Entropic estimation of optimal transport maps24 Sep 2021
- 2021Plugin Estimation of Smooth Optimal Transport Maps26 Jul 2021
- 2021Diffusion Schr"odinger Bridge with Applications to Score-Based Generative Modeling1 Jun 2021
- 2021Learning High Dimensional Wasserstein Geodesics5 Feb 2021
- 2021Diffusion Schr"odinger Bridge with Applications to Score-Based Generative Modelingcited by 594
- 2023Multisample Flow Matching: Straightening Flows with Minibatch Couplingscited by 267
- 2023Diffusion Schr"odinger Bridge Matchingcited by 151
- 2025Devil is in the Details: Density Guidance for Detail-Aware Generation with Flow Modelscited by 5
- 2024Simplified Diffusion Schr"odinger Bridgecited by 4
- 2025Devil is in the Details: Density Guidance for Detail-Aware Generation with Flow Models9 Feb 2025
- 2024Simplified Diffusion Schr"odinger Bridge21 Mar 2024
- 2023Multisample Flow Matching: Straightening Flows with Minibatch Couplings28 Apr 2023
- 2023Diffusion Schr"odinger Bridge Matching29 Mar 2023
- 2021Diffusion Schr"odinger Bridge with Applications to Score-Based Generative Modeling1 Jun 2021
- 2021Entropic estimation of optimal transport mapscited by 87
- 2021Plugin Estimation of Smooth Optimal Transport Mapscited by 67
- 2023Energy-guided Entropic Neural Optimal Transportcited by 25
- 2022Optimal transport map estimation in general function spacescited by 20
- 2023Minimax estimation of discontinuous optimal transport maps: The semi-discrete casecited by 20
- 2023Algorithms for mean-field variational inference via polyhedral optimization in the Wasserstein spacecited by 20
- 2025Comprehensive Review of Neural Differential Equations for Time Series Analysiscited by 20
- 2024Neural Optimal Transport with Lagrangian Costscited by 16
- 2021Learning High Dimensional Wasserstein Geodesicscited by 10
- 2024Plug-in estimation of Schr"odinger bridgescited by 8
- 2022Turning Normalizing Flows into Monge Maps with Geodesic Gaussian Preserving Flowscited by 6
- 2024Scalable Simulation-free Entropic Unbalanced Optimal Transportcited by 5
12 most cited of 13 All 13 (JSON)
- 2025Comprehensive Review of Neural Differential Equations for Time Series Analysis14 Feb 2025
- 2024Scalable Simulation-free Entropic Unbalanced Optimal Transport3 Oct 2024
- 2024Plug-in estimation of Schr"odinger bridges21 Aug 2024
- 2024Neural Optimal Transport with Lagrangian Costs1 Jun 2024
- 2023Algorithms for mean-field variational inference via polyhedral optimization in the Wasserstein space5 Dec 2023
- 2023Normalizing flows as approximations of optimal transport maps via linear-control neural ODEs2 Nov 2023
- 2023Energy-guided Entropic Neural Optimal Transport12 Apr 2023
- 2023Minimax estimation of discontinuous optimal transport maps: The semi-discrete case26 Jan 2023
- 2022Optimal transport map estimation in general function spaces7 Dec 2022
- 2022Turning Normalizing Flows into Monge Maps with Geodesic Gaussian Preserving Flows22 Sep 2022
- 2021Entropic estimation of optimal transport maps24 Sep 2021
- 2021Plugin Estimation of Smooth Optimal Transport Maps26 Jul 2021
12 newest of 13 All 13 (JSON)