Person Retrieval

Benchmarks archive 2025-07-28

1 leaderboard table shown for this task, 1 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

4 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.

Most implemented papers archive 2025-07-28

30 shown of 35 papers with code (67 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.

• Beyond Part Models: Person Retrieval with Refined Part Pooling (and a Strong Convolutional Baseline)
  26 Nov 2017 29 repositories listed
  RPP re-assigns these outliers to the parts they are closest to, resulting in refined parts with enhanced within-part consistency.
• Body Part-Based Representation Learning for Occluded Person Re-Identification
  7 Nov 2022 3 repositories listed
  Firstly, individual body part appearance is not as discriminative as global appearance (two distinct IDs might have the same local appearance), this means standard ReID training objectives using identity labels are not…
• Keypoint Promptable Re-Identification
  25 Jul 2024 2 repositories listed
  Inspired by recent work on prompting in vision, we introduce Keypoint Promptable ReID (KPR), a novel formulation of the ReID problem that explicitly complements the input bounding box with a set of semantic keypoints…
• PGDS: Pose-Guidance Deep Supervision for Mitigating Clothes-Changing in Person Re-Identification
  9 Dec 2023 2 repositories listed
  Person Re-Identification (Re-ID) task seeks to enhance the tracking of multiple individuals by surveillance cameras.
• Dual-Path Convolutional Image-Text Embeddings with Instance Loss
  15 Nov 2017 2 repositories listed
  In this paper, we propose a new system to discriminatively embed the image and text to a shared visual-textual space.
• CAMeL: Cross-modality Adaptive Meta-Learning for Text-based Person Retrieval
  26 Apr 2025 1 repository listed
  Due to the high cost of annotation and privacy protection, researchers resort to synthesized data for the paradigm of pretraining and fine-tuning.
• Distribution-aware Forgetting Compensation for Exemplar-Free Lifelong Person Re-identification
  21 Apr 2025 1 repository listed
  To solve these issues, we propose a novel Distribution-aware Forgetting Compensation (DAFC) model that explores cross-domain shared representation learning and domain-specific distribution integration without using old…
• UP-Person: Unified Parameter-Efficient Transfer Learning for Text-based Person Retrieval
  14 Apr 2025 1 repository listed
  Text-based Person Retrieval (TPR) as a multi-modal task, which aims to retrieve the target person from a pool of candidate images given a text description, has recently garnered considerable attention due to the…
• An Empirical Study of Validating Synthetic Data for Text-Based Person Retrieval
  28 Mar 2025 1 repository listed
  (1) We propose an inter-class image generation pipeline, in which an automatic prompt construction strategy is introduced to guide generative Artificial Intelligence (AI) models in generating various inter-class images…
• Composed Multi-modal Retrieval: A Survey of Approaches and Applications
  3 Mar 2025 1 repository listed
  Over time, retrieval techniques have evolved from Unimodal Retrieval (UR) to Cross-modal Retrieval (CR) and, more recently, to Composed Multi-modal Retrieval (CMR).
• MARS: Paying more attention to visual attributes for text-based person search
  5 Jul 2024 1 repository listed
  The task is that of retrieving one or more images of a specific individual based on a textual description.
• Image-based human re-identification: Which covariates are actually (the most) important?
  20 Jan 2024 1 repository listed
  Human re-identification (re-ID) is nowadays among the most popular topics in computer vision, due to the increasing importance given to safety/security in modern societies.
• UFineBench: Towards Text-based Person Retrieval with Ultra-fine Granularity
  6 Dec 2023 1 repository listed
  Firstly, we construct a new \textbf{dataset} named UFine6926.
• Video-based Visible-Infrared Person Re-Identification with Auxiliary Samples
  27 Nov 2023 1 repository listed
  Previous methods focus on learning from cross-modality person images in different cameras.
• Automatic Synthetic Data and Fine-grained Adaptive Feature Alignment for Composed Person Retrieval
  25 Nov 2023 1 repository listed
  To address the above limitations, we propose a new Composed Person Retrieval (CPR) task, which combines visual and textual queries to identify individuals of interest from large-scale person image databases.
• CA-Jaccard: Camera-aware Jaccard Distance for Person Re-identification
  17 Nov 2023 1 repository listed Syntology ran 5 of 10 samples · 5 unverified
  In particular, Jaccard distance calculates the distance based on the overlap of relevant neighbors.
• CLIP-based Synergistic Knowledge Transfer for Text-based Person Retrieval
  18 Sep 2023 1 repository listed
  Text-based Person Retrieval (TPR) aims to retrieve the target person images given a textual query.
• Beyond Domain Gap: Exploiting Subjectivity in Sketch-Based Person Retrieval
  15 Sep 2023 1 repository listed
  2) Multi-perspective and multi-style.
• Exploring Fine-Grained Representation and Recomposition for Cloth-Changing Person Re-Identification
  21 Aug 2023 1 repository listed
  Cloth-changing person Re-IDentification (Re-ID) is a particularly challenging task, suffering from two limitations of inferior discriminative features and limited training samples.
• Text-guided Image Restoration and Semantic Enhancement for Text-to-Image Person Retrieval
  18 Jul 2023 1 repository listed
  To address this issue, we propose a novel TIPR framework to build fine-grained interactions and alignment between person images and the corresponding texts.
• Towards Unified Text-based Person Retrieval: A Large-scale Multi-Attribute and Language Search Benchmark
  5 Jun 2023 1 repository listed Syntology ran 6 of 12 samples · 6 unverified
  To verify the feasibility of learning from the generated data, we develop a new joint Attribute Prompt Learning and Text Matching Learning (APTM) framework, considering the shared knowledge between attribute and text.
• Cross-Modal Implicit Relation Reasoning and Aligning for Text-to-Image Person Retrieval
  22 Mar 2023 1 repository listed Syntology ran 5 of 9 samples · 4 unverified
  To alleviate these issues, we present IRRA: a cross-modal Implicit Relation Reasoning and Aligning framework that learns relations between local visual-textual tokens and enhances global image-text matching without…
• Co-Attention Aligned Mutual Cross-Attention for Cloth-Changing Person Re-Identification
  8 Mar 2023 1 repository listed
  In this paper, we first design a novel Shape Semantics Embedding (SSE) module to encode body shape semantic information, which is one of the essential clues to distinguish pedestrians when their clothes change.
• Attribute De-biased Vision Transformer (AD-ViT) for Long-Term Person Re-identification
  29 Nov 2022 1 repository listed
  Person re-identification (re-ID) aims to retrieve images of the same identity from a gallery of person images across cameras and viewpoints.
• UPAR: Unified Pedestrian Attribute Recognition and Person Retrieval
  6 Sep 2022 1 repository listed
  It is based on four well-known person attribute recognition datasets: PA100K, PETA, RAPv2, and Market1501.
• See Finer, See More: Implicit Modality Alignment for Text-based Person Retrieval
  18 Aug 2022 1 repository listed
  To explore the fine-grained alignment, we further propose two implicit semantic alignment paradigms: multi-level alignment (MLA) and bidirectional mask modeling (BMM).
• Cross-Camera Trajectories Help Person Retrieval in a Camera Network
  27 Apr 2022 1 repository listed
  To address this issue, we propose a pedestrian retrieval framework based on cross-camera trajectory generation, which integrates both temporal and spatial information.
• Part-based Pseudo Label Refinement for Unsupervised Person Re-identification
  28 Mar 2022 1 repository listed Syntology ran 4 of 5 samples · 1 unverified
  In this paper, we propose a novel Part-based Pseudo Label Refinement (PPLR) framework that reduces the label noise by employing the complementary relationship between global and part features.
• DSSL: Deep Surroundings-person Separation Learning for Text-based Person Retrieval
  12 Sep 2021 1 repository listed
  Many previous methods on text-based person retrieval tasks are devoted to learning a latent common space mapping, with the purpose of extracting modality-invariant features from both visual and textual modality.
• HAT: Hierarchical Aggregation Transformers for Person Re-identification
  13 Jul 2021 1 repository listed
  In this work, we take advantages of both CNNs and Transformers, and propose a novel learning framework named Hierarchical Aggregation Transformer (HAT) for image-based person Re-ID with high performance.

Syntology lines on 4 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.