Methods › Computer Vision › Image Data Augmentation › Mixup
Mixup
Introduced by Hongyi Zhang et al. in mixup: Beyond Empirical Risk Minimization
archive 2025-07-28 Description, source and code snippet are the archive's method entry.
Mixup is a data augmentation technique that generates a weighted combination of random image pairs from the training data. Given two images and their ground truth labels: (xᵢ, yᵢ), (xⱼ, yⱼ), a synthetic training example (x̂, ŷ) is generated as:
x̂ = λxᵢ + (1 − λ)xⱼ ŷ = λyᵢ + (1 − λ)yⱼ
where λ∼Beta(α= 0.2) is independently sampled for each augmented example.
Papers archive 2025-07-28
30 shown of 651, newest first. Repository counts are the archive's code-links table. A Syntology line states what Syntology ran from that paper's harvested code; it is per sample and not a correctness claim.
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Continual Self-Supervised Learning with Masked Autoencoders in Remote Sensing 26 Jun 2025 · 0 repositories · arXiv:2506.21312
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Enhancing Ambiguous Dynamic Facial Expression Recognition with Soft Label-based Data Augmentation 25 Jun 2025 · 0 repositories · arXiv:2506.20867
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Quantum-Informed Contrastive Learning with Dynamic Mixup Augmentation for Class-Imbalanced Expert Systems 16 Jun 2025 · 0 repositories · arXiv:2506.13987
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MEDUSA: A Multimodal Deep Fusion Multi-Stage Training Framework for Speech Emotion Recognition in Naturalistic Conditions 11 Jun 2025 · 1 repository · arXiv:2506.09556
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Unleashing the Power of Intermediate Domains for Mixed Domain Semi-Supervised Medical Image Segmentation 30 May 2025 · 1 repository · arXiv:2505.24567
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BLAST: Balanced Sampling Time Series Corpus for Universal Forecasting Models 23 May 2025 · 2 repositories · arXiv:2505.17871Syntology ran 5 of 5 samples · 0 unverified
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Temporal Consistency Constrained Transferable Adversarial Attacks with Background Mixup for Action Recognition 23 May 2025 · 1 repository · arXiv:2505.17807
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Cross-Domain Diffusion with Progressive Alignment for Efficient Adaptive Retrieval 20 May 2025 · 0 repositories · arXiv:2505.13907
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Suicide Risk Assessment Using Multimodal Speech Features: A Study on the SW1 Challenge Dataset 19 May 2025 · 0 repositories · arXiv:2505.13069
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SAINT: Attention-Based Modeling of Sub-Action Dependencies in Multi-Action Policies 17 May 2025 · 1 repository · arXiv:2505.12109
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Data-Agnostic Augmentations for Unknown Variations: Out-of-Distribution Generalisation in MRI Segmentation 15 May 2025 · 1 repository · arXiv:2505.10223
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UWAV: Uncertainty-weighted Weakly-supervised Audio-Visual Video Parsing 14 May 2025 · 1 repository · arXiv:2505.09615
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GradMix: Gradient-based Selective Mixup for Robust Data Augmentation in Class-Incremental Learning 13 May 2025 · 0 repositories · arXiv:2505.08528
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MediAug: Exploring Visual Augmentation in Medical Imaging 26 Apr 2025 · 1 repository · arXiv:2504.18983
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AMAD: AutoMasked Attention for Unsupervised Multivariate Time Series Anomaly Detection 9 Apr 2025 · 0 repositories · arXiv:2504.06643
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mixEEG: Enhancing EEG Federated Learning for Cross-subject EEG Classification with Tailored mixup 7 Apr 2025 · 1 repository · arXiv:2504.07987
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iADCPS: Time Series Anomaly Detection for Evolving Cyber-physical Systems via Incremental Meta-learning 6 Apr 2025 · 0 repositories · arXiv:2504.04374
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Enlightenment Period Improving DNN Performance 2 Apr 2025 · 0 repositories · arXiv:2504.01737
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ElimPCL: Eliminating Noise Accumulation with Progressive Curriculum Labeling for Source-Free Domain Adaptation 31 Mar 2025 · 0 repositories · arXiv:2503.23712
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Recurrent Feature Mining and Keypoint Mixup Padding for Category-Agnostic Pose Estimation 27 Mar 2025 · 1 repository · arXiv:2503.21140
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V2X-DG: Domain Generalization for Vehicle-to-Everything Cooperative Perception 19 Mar 2025 · 0 repositories · arXiv:2503.15435
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Similarity-Aware Token Pruning: Your VLM but Faster 14 Mar 2025 · 1 repository · arXiv:2503.11549
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Class-Aware PillarMix: Can Mixed Sample Data Augmentation Enhance 3D Object Detection with Radar Point Clouds? 4 Mar 2025 · 0 repositories · arXiv:2503.02687
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Semi-Supervised Audio-Visual Video Action Recognition with Audio Source Localization Guided Mixup 4 Mar 2025 · 0 repositories · arXiv:2503.02284
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A Generalized Theory of Mixup for Structure-Preserving Synthetic Data 3 Mar 2025 · 1 repository · arXiv:2503.02645
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MIDAS: Mixing Ambiguous Data with Soft Labels for Dynamic Facial Expression Recognition 28 Feb 2025 · 0 repositories · arXiv:2503.00202
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Single Domain Generalization with Model-aware Parametric Batch-wise Mixup 22 Feb 2025 · 0 repositories · arXiv:2502.16064
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Mixup Model Merge: Enhancing Model Merging Performance through Randomized Linear Interpolation 21 Feb 2025 · 1 repository · arXiv:2502.15434
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TimeDistill: Efficient Long-Term Time Series Forecasting with MLP via Cross-Architecture Distillation 20 Feb 2025 · 0 repositories · arXiv:2502.15016
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Dual-level Mixup for Graph Few-shot Learning with Fewer Tasks 19 Feb 2025 · 1 repository · arXiv:2502.14158
Tasks archive 2025-07-28
20 shown of 424 tasks the archive attaches to papers tagged with this method, by distinct papers. A task without a page in the catalog is plain text.
Usage over time archive 2025-07-28
Components: the archive holds no method-to-method composition, so PwC's Components table cannot be rebuilt; the Papers list carries no Results column for the same reason (the archive does not join its leaderboard rows to method tags).
Categories archive 2025-07-28
Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections