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Unsupervised Domain Adaptive Re-Identification: Theory and Practice

arXiv 1807.11334 ↗First posted 30 Jul 2018cs.CVcited by 69

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Abstract (arXiv)

We study the problem of unsupervised domain adaptive re-identification (re-ID) which is an active topic in computer vision but lacks a theoretical foundation. We first extend existing unsupervised domain adaptive classification theories to re-ID tasks. Concretely, we introduce some assumptions on the extracted feature space and then derive several loss functions guided by these assumptions. To optimize them, a novel self-training scheme for unsupervised domain adaptive re-ID tasks is proposed. It iteratively makes guesses for unlabeled target data based on an encoder and trains the encoder based on the guessed labels. Extensive experiments on unsupervised domain adaptive person re-ID and vehicle re-ID tasks with comparisons to the state-of-the-arts confirm the effectiveness of the proposed theories and self-training framework. Our code is available at urlhttps://github.com/LcDog/DomainAdaptiveReID.

Key facts. Cited by 69 papers in the map (data through 7 Oct 2026). First posted on arXiv 30 Jul 2018.

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Citing papers per year: 2021: 33; 2022: 18; 2023: 13; 2024: 3; 2025: 2.

69 papers.

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  1. 2021ICE: Inter-instance Contrastive Encoding for Unsupervised Person Re-identificationcited by 69
  2. 2022Part-based Pseudo Label Refinement for Unsupervised Person Re-identificationcited by 59
  3. 2021Group-aware Label Transfer for Domain Adaptive Person Re-identificationcited by 58
  4. 2021TIPCB: A Simple but Effective Part-based Convolutional Baseline for Text-based Person Searchcited by 57
  5. 2021IDM: An Intermediate Domain Module for Domain Adaptive Person Re-IDcited by 51
  6. 2021Refining Pseudo Labels with Clustering Consensus over Generations for Unsupervised Object Re-identificationcited by 45
  7. 2022Implicit Sample Extension for Unsupervised Person Re-Identificationcited by 31
  8. 2021Unsupervised Multi-Source Domain Adaptation for Person Re-Identificationcited by 30
  9. 2021Joint Noise-Tolerant Learning and Meta Camera Shift Adaptation for Unsupervised Person Re-Identificationcited by 29
  10. 2024Multi-Memory Matching for Unsupervised Visible-Infrared Person Re-Identificationcited by 27
  11. 2021Complementary Pseudo Labels For Unsupervised Domain Adaptation On Person Re-identificationcited by 23
  12. 2021Hybrid Dynamic Contrast and Probability Distillation for Unsupervised Person Re-Idcited by 22
38 more
  1. 2021Towards Discriminative Representation Learning for Unsupervised Person Re-identificationcited by 20
  2. 2021Stagewise Unsupervised Domain Adaptation with Adversarial Self-Training for Road Segmentation of Remote Sensing Imagescited by 20
  3. 2023Are These the Same Apple? Comparing Images Based on Object Intrinsicscited by 19
  4. 2021Lifelong Unsupervised Domain Adaptive Person Re-identification with Coordinated Anti-forgetting and Adaptationcited by 18
  5. 2022Domain-Agnostic Prior for Transfer Semantic Segmentationcited by 18
  6. 2023MSINet: Twins Contrastive Search of Multi-Scale Interaction for Object ReIDcited by 16
  7. 2021Uncertainty-aware Clustering for Unsupervised Domain Adaptive Object Re-identificationcited by 15
  8. 2022Person Re-identification: A Retrospective on Domain Specific Open Challenges and Future Trendscited by 15
  9. 2023Triplet Contrastive Representation Learning for Unsupervised Vehicle Re-identificationcited by 14
  10. 2021Unleashing the Potential of Unsupervised Pre-Training with Intra-Identity Regularization for Person Re-Identificationcited by 12
  11. 2021Learning from Self-Discrepancy via Multiple Co-teaching for Cross-Domain Person Re-Identificationcited by 11
  12. 2021Multiple Domain Experts Collaborative Learning: Multi-Source Domain Generalization For Person Re-Identificationcited by 9
  13. 2021Exploring the Quality of GAN Generated Images for Person Re-Identificationcited by 9
  14. 2021MGH: Metadata Guided Hypergraph Modeling for Unsupervised Person Re-identificationcited by 9
  15. 2022Camera-Conditioned Stable Feature Generation for Isolated Camera Supervised Person Re-IDentificationcited by 8
  16. 2022Local-Adaptive Face Recognition via Graph-based Meta-Clustering and Regularized Adaptationcited by 7
  17. 2022Online Unsupervised Domain Adaptation for Person Re-identificationcited by 7
  18. 2022Towards Generalizable Person Re-identification with a Bi-stream Generative Modelcited by 7
  19. 2022Domain Adaptive Person Searchcited by 7
  20. 2021Unsupervised Person Re-Identification with Multi-Label Learning Guided Self-Paced Clusteringcited by 6
  21. 2021Unsupervised and self-adaptative techniques for cross-domain person re-identificationcited by 6
  22. 2021Meta Clustering Learning for Large-scale Unsupervised Person Re-identificationcited by 6
  23. 2023Color Prompting for Data-Free Continual Unsupervised Domain Adaptive Person Re-Identificationcited by 6
  24. 2021Dual-Stream Reciprocal Disentanglement Learning for Domain Adaptation Person Re-Identificationcited by 5
  25. 2023Population-Based Evolutionary Gaming for Unsupervised Person Re-identificationcited by 5
  26. 2021Unsupervised Vehicle Re-Identification via Self-supervised Metric Learning using Feature Dictionarycited by 4
  27. 2021Domain-Class Correlation Decomposition for Generalizable Person Re-Identificationcited by 4
  28. 2022Dual Clustering Co-teaching with Consistent Sample Mining for Unsupervised Person Re-Identificationcited by 4
  29. 2023Alice Benchmarks: Connecting Real World Re-Identification with the Syntheticcited by 4
  30. 2022Learning Feature Fusion for Unsupervised Domain Adaptive Person Re-identificationcited by 3
  31. 2022Dynamic Gradient Reactivation for Backward Compatible Person Re-identificationcited by 3
  32. 2023Large-scale Training Data Search for Object Re-identificationcited by 3
  33. 2024Source-Guided Similarity Preservation for Online Person Re-Identificationcited by 3
  34. 2021Hazy Re-ID: An Interference Suppression Model For Domain Adaptation Person Re-identification Under Inclement Weather Conditioncited by 2
  35. 2021Camera-Tracklet-Aware Contrastive Learning for Unsupervised Vehicle Re-Identificationcited by 2
  36. 2021Improving Unsupervised Domain Adaptive Re-Identification via Source-Guided Selection of Pseudo-Labeling Hyperparameterscited by 2
  37. 2021TAL: Two-stream Adaptive Learning for Generalizable Person Re-identificationcited by 2
  38. 2021A formal approach to good practices in Pseudo-Labeling for Unsupervised Domain Adaptive Re-Identificationcited by 2

50 most cited of 69 All 69 (JSON)