Generalizable Person Re-identification

Description from the archive archive 2025-07-28.

Benchmarks archive 2025-07-28

5 leaderboard tables shown for this task, 5 with rows (a “benchmark” on this site is a table with at least one row, as on /sota), ordered by row count. “Best model” is the first row in the archive's own order at snapshot; nothing is re-ranked here and metric direction is not recorded in the archive. PwC's Trend sparklines are not in the archive, so that column is omitted.

Syntology column: samples harvested from the paper's repositories and executed on synthesized fixtures; “ran” is not a correctness claim and does not order the table. A dash means no Syntology record for that paper, not a recorded non-run. Read from the graph 2026-09-24.

Libraries

Not in the archive: the export carries no per-task library table, so there is nothing to show at snapshot 2025-07-28.

Datasets archive 2025-07-28

11 datasets whose archive record lists this task, ordered by the archive's paper count.

Subtasks archive 2025-07-28

No subtask under this task in the archive's task tree.

Parent tasks archive 2025-07-28

Most implemented papers archive 2025-07-28

25 shown of 25 papers with code (44 tagged with this task in all), ordered by repositories listed in the archive, not by stars (the archive holds no stars, so PwC's “Social” and “Latest” sorts cannot be reproduced). Papers without a page here are shown as plain text.

• Semi-Supervised Domain Generalizable Person Re-Identification
  11 Aug 2021 3 repositories listed Syntology ran 6 of 7 samples · 1 unverified
  Instead, we aim to explore multiple labeled datasets to learn generalized domain-invariant representations for person re-id, which is expected universally effective for each new-coming re-id scenario.
• Generalizable Person Re-identification via Balancing Alignment and Uniformity
  18 Nov 2024 2 repositories listed Syntology ran 4 of 15 samples · 11 unverified
  To address this issue, we propose a novel framework, Balancing Alignment and Uniformity (BAU), which effectively mitigates this effect by maintaining a balance between alignment and uniformity.
• Identity-Seeking Self-Supervised Representation Learning for Generalizable Person Re-identification
  17 Aug 2023 2 repositories listed
  To overcome the barriers of data and annotation, we propose to utilize large-scale unsupervised data for training.
• Cloning Outfits from Real-World Images to 3D Characters for Generalizable Person Re-Identification
  6 Apr 2022 2 repositories listed
  To address this, in this work, an automatic approach is proposed to directly clone the whole outfits from real-world person images to virtual 3D characters, such that any virtual person thus created will appear very…
• TransMatcher: Deep Image Matching Through Transformers for Generalizable Person Re-identification
  30 May 2021 2 repositories listed Syntology ran 10 of 21 samples · 11 unverified · 1 pointer-only (licence)
  In this work, we further investigate the possibility of applying Transformers for image matching and metric learning given pairs of images.
• Following the Clues: Experiments on Person Re-ID using Cross-Modal Intelligence
  2 Jul 2025 1 repository listed
  The collection and release of street-level recordings as Open Data play a vital role in advancing autonomous driving systems and AI research.
• Unleashing the Potential of Pre-Trained Diffusion Models for Generalizable Person Re-Identification
  10 Feb 2025 1 repository listed
  Our method integrates a discriminative and contrastive Re-ID model with a pre-trained diffusion model through a correlation-aware conditioning scheme.
• CILP-FGDI: Exploiting Vision-Language Model for Generalizable Person Re-Identification
  27 Jan 2025 1 repository listed
  Specifically, domain-invariant and domain-relevant prompts are generated, and both positive (pulling together image features and domain-invariant prompts) and negative (pushing apart image features and domain-relevant…
• Part-Aware Transformer for Generalizable Person Re-identification
  7 Aug 2023 1 repository listed Syntology ran 10 of 11 samples · 1 unverified · 11 pointer-only (licence)
  Based on the local similarity obtained in CSL, a Part-guided Self-Distillation (PSD) is proposed to further improve the generalization of global features.
• Learning Robust Visual-Semantic Embedding for Generalizable Person Re-identification
  19 Apr 2023 1 repository listed
  In this paper, we propose a Multi-Modal Equivalent Transformer called MMET for more robust visual-semantic embedding learning on visual, textual and visual-textual tasks respectively.
• Deep Multimodal Fusion for Generalizable Person Re-identification
  2 Nov 2022 1 repository listed
  Person re-identification plays a significant role in realistic scenarios due to its various applications in public security and video surveillance.
• Style Variable and Irrelevant Learning for Generalizable Person Re-identification
  12 Sep 2022 1 repository listed
  In this paper, we first verify through an experiment that style factors are a vital part of domain bias.
• Is Synthetic Dataset Reliable for Benchmarking Generalizable Person Re-Identification?
  12 Sep 2022 1 repository listed
  Through the designed pairwise ranking analysis and comprehensive evaluations, we conclude that a recent large-scale synthetic dataset ClonedPerson can be reliably used to benchmark GPReID, statistically the same as…
• Style Interleaved Learning for Generalizable Person Re-identification
  7 Jul 2022 1 repository listed
  This common practice causes the model to overfit to existing feature styles in the source domain, resulting in sub-optimal generalization ability on target domains.
• Meta Distribution Alignment for Generalizable Person Re-Identification
  1 Jan 2022 1 repository listed
  Domain Generalizable (DG) person ReID is a challenging task which trains a model on source domains yet generalizes well on target domains.
• Mimic Embedding via Adaptive Aggregation: Learning Generalizable Person Re-identification
  16 Dec 2021 1 repository listed
  Meanwhile, META considers the relevance of an unseen target sample and source domains via normalization statistics and develops an aggregation module to adaptively integrate multiple experts for mimicking unseen target…
• Calibrated Feature Decomposition for Generalizable Person Re-Identification
  27 Nov 2021 1 repository listed
  The calibrated person representation is subtly decomposed into the identity-relevant feature, domain feature, and the remaining entangled one.
• Benchmarks for Corruption Invariant Person Re-identification
  1 Nov 2021 1 repository listed Syntology ran 2 of 2 samples · 0 unverified
  When deploying person re-identification (ReID) model in safety-critical applications, it is pivotal to understanding the robustness of the model against a diverse array of image corruptions.
• Graph Sampling Based Deep Metric Learning for Generalizable Person Re-Identification
  4 Apr 2021 1 repository listed
  Though online hard example mining has improved the learning efficiency to some extent, the mining in mini batches after random sampling is still limited.
• Meta Batch-Instance Normalization for Generalizable Person Re-Identification
  30 Nov 2020 1 repository listed
  To this end, we combine learnable batch-instance normalization layers with meta-learning and investigate the challenging cases caused by both batch and instance normalization layers.
• DomainMix: Learning Generalizable Person Re-Identification Without Human Annotations
  24 Nov 2020 1 repository listed
  In this way, human annotations are no longer required, and it is scalable to large and diverse real-world datasets.
• Dual Distribution Alignment Network for Generalizable Person Re-Identification
  27 Jul 2020 1 repository listed
  Domain generalization (DG) serves as a promising solution to handle person Re-Identification (Re-ID), which trains the model using labels from the source domain alone, and then directly adopts the trained model to the…
• Surpassing Real-World Source Training Data: Random 3D Characters for Generalizable Person Re-Identification
  23 Jun 2020 1 repository listed Syntology ran 0 of 9 samples · 9 unverified
  To address this, we propose to automatically synthesize a large-scale person re-identification dataset following a set-up similar to real surveillance but with virtual environments, and then use the synthesized person…
• Style Normalization and Restitution for Generalizable Person Re-identification
  22 May 2020 1 repository listed
  Existing fully-supervised person re-identification (ReID) methods usually suffer from poor generalization capability caused by domain gaps.
• Interpretable and Generalizable Person Re-Identification with Query-Adaptive Convolution and Temporal Lifting
  23 Apr 2019 1 repository listed
  In this paper, beyond representation learning, we consider how to formulate person image matching directly in deep feature maps.

Syntology lines on 6 of the papers shown; no Syntology record for the others (a paper without an arXiv id cannot be joined to the graph, and absence from the graph layer is not a recorded non-run). “Ran” means the sample executed on a synthesized fixture, not that the paper's result was reproduced. Read from the graph 2026-09-24.