Wasserstein Auto-Encoders
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Abstract (arXiv)
We propose the Wasserstein Auto-Encoder (WAE)---a new algorithm for building a generative model of the data distribution. WAE minimizes a penalized form of the Wasserstein distance between the model distribution and the target distribution, which leads to a different regularizer than the one used by the Variational Auto-Encoder (VAE). This regularizer encourages the encoded training distribution to match the prior. We compare our algorithm with several other techniques and show that it is a generalization of adversarial auto-encoders (AAE). Our experiments show that WAE shares many of the properties of VAEs (stable training, encoder-decoder architecture, nice latent manifold structure) while generating samples of better quality, as measured by the FID score.
Key facts. Cited by 371 papers in the map (data through 7 Oct 2026). First posted on arXiv 5 Nov 2017.
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Citing papers per year: 2019: 2; 2020: 0; 2021: 98; 2022: 62; 2023: 78; 2024: 37; 2025: 50; 2026: 44.
371 papers.
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- 2021Generalizing to Unseen Domains: A Survey on Domain Generalizationcited by 762
- 2021Deep Generative Modelling: A Comparative Review of VAEs, GANs, Normalizing Flows, Energy-Based and Autoregressive Modelscited by 251
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- 2022Verifying the Union of Manifolds Hypothesis for Image Datacited by 62
- 2021Consistency Regularization for Variational Auto-Encoderscited by 50
- 2021Point-set Distances for Learning Representations of 3D Point Cloudscited by 48
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- 2022A survey of multimodal deep generative modelscited by 47
- 2021Uncertainty-guided Model Generalization to Unseen Domainscited by 41
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- 2023Reference-guided Controllable Inpainting of Neural Radiance Fieldscited by 40
- 2021Counterfactual State Explanations for Reinforcement Learning Agents via Generative Deep Learningcited by 38
- 2021DRB-GAN: A Dynamic ResBlock Generative Adversarial Network for Artistic Style Transfercited by 38
- 2021Automatic Text Evaluation through the Lens of Wasserstein Barycenterscited by 38
- 2022Mitigating Data Sparsity for Short Text Topic Modeling by Topic-Semantic Contrastive Learningcited by 38
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- 2022Revisiting Sliced Wasserstein on Images: From Vectorization to Convolutioncited by 25
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50 most cited of 371 All 371 (JSON)
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- 2026Optimal Transport-Induced Samples against Out-of-Distribution Overconfidence29 Jan 2026
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- 2025A Novel Wasserstein Quaternion Generative Adversarial Network for Color Image Generation9 Dec 2025
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- 2025Lightweight Wasserstein Audio-Visual Model for Unified Speech Enhancement and Separation7 Dec 2025
- 2025Adversarial Jamming for Autoencoder Distribution Matching2 Dec 2025
50 newest of 371 All 371 (JSON)
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- 2023Complexity Matters: Rethinking the Latent Space for Generative Modelingcited by 19
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- 2026ANaLOG: Anisotropic Native-Latent Operator Guidance for Solving Inverse Problems25 Sep 2026
- 2026One-Step Generative Modeling via Wasserstein Gradient Flows12 May 2026
- 2026Towards Faster Language Model Inference Using Mixture-of-Experts Flow Matching16 Apr 2026
- 2026Image Generation with a Sphere Encoder16 Feb 2026
- 2025LeapFactual: Reliable Visual Counterfactual Explanation Using Conditional Flow Matching16 Oct 2025
- 2025Generalization in VAE and Diffusion Models: A Unified Information-Theoretic Analysis1 Jun 2025
- 2025Debiasing Kernel-Based Generative Models26 Mar 2025
- 2024Extended Flow Matching: a Method of Conditional Generation with Generalized Continuity Equation29 Feb 2024
- 2023Denoising diffusion-based synthetic generation of three-dimensional (3D) anisotropic microstructures from two-dimensional (2D) micrographs13 Dec 2023
- 2023Latent Feature-Guided Diffusion Models for Shadow Removal4 Dec 2023
- 2023Generated Distributions Are All You Need for Membership Inference Attacks Against Generative Models30 Oct 2023
- 2023Multi-plane denoising diffusion-based dimensionality expansion for 2D-to-3D reconstruction of microstructures with harmonized sampling27 Aug 2023
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- 2024Imitation from Diverse Behaviors: Wasserstein Quality Diversity Imitation Learning with Single-Step Archive Explorationcited by 4
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- 2019A New Framework for Query Efficient Active Imitation Learningcited by 2
- 2026Understanding Multimodal Failure in Action-Chunking Behavioral Cloningcited by 1
- 2019CWAE-IRL: Formulating a supervised approach to Inverse Reinforcement Learning problemcited by 0
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- 2024Imitation from Diverse Behaviors: Wasserstein Quality Diversity Imitation Learning with Single-Step Archive Exploration11 Nov 2024
- 2024Skills Regularized Task Decomposition for Multi-task Offline Reinforcement Learning28 Aug 2024
- 2019A New Framework for Query Efficient Active Imitation Learning30 Dec 2019
- 2019CWAE-IRL: Formulating a supervised approach to Inverse Reinforcement Learning problem2 Oct 2019
- 2026Continuous Reasoning for Vision-Language-Actioncited by 2
- 2026Continuous Reasoning for Vision-Language-Action29 May 2026
- 2021Generalizing to Unseen Domains: A Survey on Domain Generalizationcited by 762
- 2021Deep Generative Modelling: A Comparative Review of VAEs, GANs, Normalizing Flows, Energy-Based and Autoregressive Modelscited by 251
- 2021Hyperbolic Deep Neural Networks: A Surveycited by 138
- 2021The Benchmark Lotterycited by 133
- 2021Image-to-Image Translation: Methods and Applicationscited by 116
- 2021Deep Generative Learning via Schr"odinger Bridgecited by 103
- 2021D2C: Diffusion-Denoising Models for Few-shot Conditional Generationcited by 96
- 2025EQ-VAE: Equivariance Regularized Latent Space for Improved Generative Image Modelingcited by 85
- 2021Generative Modeling with Optimal Transport Mapscited by 80
- 2022GlanceNets: Interpretabile, Leak-proof Concept-based Modelscited by 73
- 2022SQ-VAE: Variational Bayes on Discrete Representation with Self-annealed Stochastic Quantizationcited by 68
- 2021Skew Orthogonal Convolutionscited by 67
12 most cited of 348 All 348 (JSON)
- 2026Stream-Based Active Learning with Cooperative Neural Networks for Data-Efficient Partial Inverse Design: An Automotive Glass Run Channel Case Study7 Oct 2026
- 2026Generative Priors Conditioned on Natural Language for Bayesian Inversion in PDEs26 Sep 2026
- 2026Generalized Graph Variational Autoencoders: Bounded Divergences Control Posterior Collapse25 Aug 2026
- 2026Conditional-Independence-Regularized Distributional Autoencoders for Mixed-Type Data20 Aug 2026
- 2026Marginal Matching Does Not License Factorized Sampling: Auditing Conditional Style Leakage in Factorized Generative Models5 Aug 2026
- 2026Soft-Constrained Optimization of Latent Space in Variational Autoencoders26 Jul 2026
- 2026Multi-Teacher Contrastive Distillation for Edge-Efficient Pathology Foundation Models6 Jul 2026
- 2026Mind the Residual Gap: Probabilistic Downscaling under Real-World Bias29 Jun 2026
- 2026Enhancing Numerical Prediction in LLMs via Smooth MMD Alignment26 Jun 2026
- 2026Generative Robust Optimisation21 Jun 2026
- 2026TAKE: Trajectory-Aware Knowledge Estimation for Text Dataset Distillation13 Jun 2026
- 2026AI Engram: In Search of Memory Traces in Artificial Intelligence12 Jun 2026
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