Features for Multi-Target Multi-Camera Tracking and Re-Identification
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Abstract (arXiv)
Multi-Target Multi-Camera Tracking (MTMCT) tracks many people through video taken from several cameras. Person Re-Identification (Re-ID) retrieves from a gallery images of people similar to a person query image. We learn good features for both MTMCT and Re-ID with a convolutional neural network. Our contributions include an adaptive weighted triplet loss for training and a new technique for hard-identity mining. Our method outperforms the state of the art both on the DukeMTMC benchmarks for tracking, and on the Market-1501 and DukeMTMC-ReID benchmarks for Re-ID. We examine the correlation between good Re-ID and good MTMCT scores, and perform ablation studies to elucidate the contributions of the main components of our system. Code is available.
Key facts. Cited by 88 papers in the map (data through 14 Oct 2026). First posted on arXiv 28 Mar 2018.
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Citing papers per year: 2021: 28; 2022: 26; 2023: 11; 2024: 11; 2025: 6; 2026: 6.
88 papers.
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- 2021TrackFormer: Multi-Object Tracking with Transformerscited by 518
- 2021Learning to Track with Object Permanencecited by 119
- 2023MeMOTR: Long-Term Memory-Augmented Transformer for Multi-Object Trackingcited by 88
- 2021SiamMOT: Siamese Multi-Object Trackingcited by 62
- 2021Do Different Tracking Tasks Require Different Appearance Models?cited by 62
- 2022Unifying Short and Long-Term Tracking with Graph Hierarchiescited by 62
- 2022Waymo Open Dataset: Panoramic Video Panoptic Segmentationcited by 58
- 2021Learning a Proposal Classifier for Multiple Object Trackingcited by 42
- 2021VoxelTrack: Multi-Person 3D Human Pose Estimation and Tracking in the Wildcited by 39
- 2021Learning Compatible Embeddingscited by 37
- 2021DyGLIP: A Dynamic Graph Model with Link Prediction for Accurate Multi-Camera Multiple Object Trackingcited by 31
- 2022CC-3DT: Panoramic 3D Object Tracking via Cross-Camera Fusioncited by 31
38 more
- 2021Review of Pedestrian Trajectory Prediction Methods: Comparing Deep Learning and Knowledge-based Approachescited by 30
- 2021MMPTRACK: Large-scale Densely Annotated Multi-camera Multiple People Tracking Benchmarkcited by 29
- 2021One More Check: Making "Fake Background" Be Tracked Againcited by 25
- 2021Deep learning-based person re-identification methods: A survey and outlook of recent workscited by 23
- 2021Looking Beyond Two Frames: End-to-End Multi-Object Tracking Using Spatial and Temporal Transformerscited by 21
- 2021Cluster-guided Asymmetric Contrastive Learning for Unsupervised Person Re-Identificationcited by 18
- 2023DIVOTrack: A Novel Dataset and Baseline Method for Cross-View Multi-Object Tracking in DIVerse Open Scenescited by 17
- 2024Self-Supervised Multi-Object Tracking with Path Consistencycited by 16
- 2021Multi-Target Multi-Camera Tracking of Vehicles using Metadata-Aided Re-ID and Trajectory-Based Camera Link Modelcited by 14
- 2022Large Scale Real-World Multi-Person Trackingcited by 14
- 2022Graph Neural Networks for Cross-Camera Data Associationcited by 13
- 2022Task-Oriented Communication for Edge Video Analyticscited by 13
- 2022Synthehicle: Multi-Vehicle Multi-Camera Tracking in Virtual Citiescited by 12
- 2023Learning Feature Recovery Transformer for Occluded Person Re-identificationcited by 12
- 2023S.T.A.R.-Track: Latent Motion Models for End-to-End 3D Object Tracking with Adaptive Spatio-Temporal Appearance Representationscited by 12
- 2023DeNoising-MOT: Towards Multiple Object Tracking with Severe Occlusionscited by 12
- 2021Exploring the Quality of GAN Generated Images for Person Re-Identificationcited by 10
- 2021CrossRoI: Cross-camera Region of Interest Optimization for Efficient Real Time Video Analytics at Scalecited by 9
- 2022Multi-Object Tracking and Segmentation via Neural Message Passingcited by 9
- 2022Multimodal Data Augmentation for Visual-Infrared Person ReID with Corrupted Datacited by 9
- 2023Enhancing Multi-Camera People Tracking with Anchor-Guided Clustering and Spatio-Temporal Consistency ID Re-Assignmentcited by 9
- 2021Online Clustering-based Multi-Camera Vehicle Tracking in Scenarios with overlapping FOVscited by 8
- 2022Recent Advances in Embedding Methods for Multi-Object Tracking: A Surveycited by 8
- 2024MCTR: Multi Camera Tracking Transformercited by 8
- 2022Multi-Camera Multi-Object Tracking on the Move via Single-Stage Global Association Approachcited by 7
- 2024SPAMming Labels: Efficient Annotations for the Trackers of Tomorrowcited by 7
- 2021Global Correlation Network: End-to-End Joint Multi-Object Detection and Trackingcited by 5
- 2022Multiple Object Tracking from appearance by hierarchically clustering trackletscited by 5
- 2022End-to-end Tracking with a Multi-query Transformercited by 5
- 2024MTMMC: A Large-Scale Real-World Multi-Modal Camera Tracking Benchmarkcited by 5
- 2021Tracking Grow-Finish Pigs Across Large Pens Using Multiple Camerascited by 3
- 2021Adaptive Affinity for Associations in Multi-Target Multi-Camera Trackingcited by 3
- 2022Hybrid Contrastive Learning with Cluster Ensemble for Unsupervised Person Re-identificationcited by 3
- 2022Local-Aware Global Attention Network for Person Re-Identification Based on Body and Hand Imagescited by 3
- 2023Privacy-preserving Pedestrian Tracking using Distributed 3D LiDARscited by 3
- 2025NOOUGAT: Towards Unified Online and Offline Multi-Object Trackingcited by 3
- 2021A Survey of Fish Tracking Techniques Based on Computer Visioncited by 2
- 2022Enabling Harmonious Human-Machine Interaction with Visual-Context Augmented Dialogue System: A Reviewcited by 2
50 most cited of 88 All 88 (JSON)
- 2026Tracking-by-detection in Multi-object Tracking: Survey and Experiments8 Sep 2026
- 2026CrossView: Can Vision-Language Models Reason Across Cameras?16 Aug 2026
- 2026Fully Distributed Multi-View 3D Tracking in Real-Time11 Jun 2026
- 2026CalibFree: Self-Supervised View Feature Separation for Calibration-Free Multi-Camera Multi-Object Tracking10 May 2026
- 2026Dual-level Adaptation for Multi-Object Tracking: Building Test-Time Calibration from Experience and Intuition23 Mar 2026
- 2026UniTrack: Differentiable Graph Representation Learning for Multi-Object Tracking4 Feb 2026
- 2025StableTrack: Stabilizing Multi-Object Tracking on Low-Frequency Detections25 Nov 2025
- 2025Multi Camera Connected Vision System with Multi View Analytics: A Comprehensive Survey10 Oct 2025
- 2025NOOUGAT: Towards Unified Online and Offline Multi-Object Tracking2 Sep 2025
- 2025One Graph to Track Them All: Dynamic GNNs for Single- and Multi-View Tracking11 Jul 2025
- 2025History-Aware Transformation of ReID Features for Multiple Object Tracking16 Mar 2025
- 2025Self-Supervised Partial Cycle-Consistency for Multi-View Matching10 Jan 2025
38 more
- 2024Outliers resistant image classification by anomaly detection15 Nov 2024
- 2024DINTR: Tracking via Diffusion-based Interpolation14 Oct 2024
- 2024Resource-Efficient Multiview Perception: Integrating Semantic Masking with Masked Autoencoders7 Oct 2024
- 2024Spatial-Temporal Multi-Cuts for Online Multiple-Camera Vehicle Tracking3 Oct 2024
- 2024MCTR: Multi Camera Tracking Transformer23 Aug 2024
- 2024GMT: Effective Global Framework for Multi-Camera Multi-Target Tracking1 Jul 2024
- 2024SPAMming Labels: Efficient Annotations for the Trackers of Tomorrow17 Apr 2024
- 2024Self-Supervised Multi-Object Tracking with Path Consistency8 Apr 2024
- 2024MTMMC: A Large-Scale Real-World Multi-Modal Camera Tracking Benchmark29 Mar 2024
- 2024MapTrack: Tracking in the Map20 Feb 2024
- 2024STAC: Leveraging Spatio-Temporal Data Associations For Efficient Cross-Camera Streaming and Analytics27 Jan 2024
- 2023Towards Effective Multi-Moving-Camera Tracking: A New Dataset and Lightweight Link Model18 Dec 2023
- 2023The Un-Kidnappable Robot: Acoustic Localization of Sneaking People5 Oct 2023
- 2023DeNoising-MOT: Towards Multiple Object Tracking with Severe Occlusions9 Sep 2023
- 2023MeMOTR: Long-Term Memory-Augmented Transformer for Multi-Object Tracking28 Jul 2023
- 2023S.T.A.R.-Track: Latent Motion Models for End-to-End 3D Object Tracking with Adaptive Spatio-Temporal Appearance Representations30 Jun 2023
- 2023Fusion for Visual-Infrared Person ReID in Real-World Surveillance Using Corrupted Multimodal Data29 Apr 2023
- 2023Enhancing Multi-Camera People Tracking with Anchor-Guided Clustering and Spatio-Temporal Consistency ID Re-Assignment19 Apr 2023
- 2023Privacy-preserving Pedestrian Tracking using Distributed 3D LiDARs17 Mar 2023
- 2023Dynamic Clustering and Cluster Contrastive Learning for Unsupervised Person Re-identification13 Mar 2023
- 2023DIVOTrack: A Novel Dataset and Baseline Method for Cross-View Multi-Object Tracking in DIVerse Open Scenes15 Feb 2023
- 2023Learning Feature Recovery Transformer for Occluded Person Re-identification5 Jan 2023
- 2022Unifying Short and Long-Term Tracking with Graph Hierarchies6 Dec 2022
- 2022CC-3DT: Panoramic 3D Object Tracking via Cross-Camera Fusion2 Dec 2022
- 2022Task-Oriented Communication for Edge Video Analytics25 Nov 2022
- 2022Multimodal Data Augmentation for Visual-Infrared Person ReID with Corrupted Data22 Nov 2022
- 2022Multi-Camera Multi-Object Tracking on the Move via Single-Stage Global Association Approach17 Nov 2022
- 2022An Improved End-to-End Multi-Target Tracking Method Based on Transformer Self-Attention11 Nov 2022
- 2022Large Scale Real-World Multi-Person Tracking3 Nov 2022
- 2022Graph-Based Multi-Camera Soccer Player Tracker3 Nov 2022
- 2022End-to-end Tracking with a Multi-query Transformer26 Oct 2022
- 2022Multiple Object Tracking from appearance by hierarchically clustering tracklets7 Oct 2022
- 2022Local-Aware Global Attention Network for Person Re-Identification Based on Body and Hand Images11 Sep 2022
- 2022Synthehicle: Multi-Vehicle Multi-Camera Tracking in Virtual Cities30 Aug 2022
- 2022Actor-identified Spatiotemporal Action Detection -- Detecting Who Is Doing What in Videos27 Aug 2022
- 2022Multi-Object Tracking and Segmentation via Neural Message Passing15 Jul 2022
- 2022Enabling Harmonious Human-Machine Interaction with Visual-Context Augmented Dialogue System: A Review2 Jul 2022
- 2022Waymo Open Dataset: Panoramic Video Panoptic Segmentation15 Jun 2022
50 newest of 88 All 88 (JSON)
- 2024DINTR: Tracking via Diffusion-based Interpolationcited by 1
- 2024DINTR: Tracking via Diffusion-based Interpolation14 Oct 2024
- 2026CrossView: Can Vision-Language Models Reason Across Cameras?16 Aug 2026
- 2021TrackFormer: Multi-Object Tracking with Transformerscited by 518
- 2021Learning to Track with Object Permanencecited by 119
- 2023MeMOTR: Long-Term Memory-Augmented Transformer for Multi-Object Trackingcited by 88
- 2021SiamMOT: Siamese Multi-Object Trackingcited by 62
- 2021Do Different Tracking Tasks Require Different Appearance Models?cited by 62
- 2022Unifying Short and Long-Term Tracking with Graph Hierarchiescited by 62
- 2022Waymo Open Dataset: Panoramic Video Panoptic Segmentationcited by 58
- 2021Learning a Proposal Classifier for Multiple Object Trackingcited by 42
- 2021VoxelTrack: Multi-Person 3D Human Pose Estimation and Tracking in the Wildcited by 39
- 2021Learning Compatible Embeddingscited by 37
- 2021DyGLIP: A Dynamic Graph Model with Link Prediction for Accurate Multi-Camera Multiple Object Trackingcited by 31
- 2022CC-3DT: Panoramic 3D Object Tracking via Cross-Camera Fusioncited by 31
12 most cited of 86 All 86 (JSON)
- 2026Tracking-by-detection in Multi-object Tracking: Survey and Experiments8 Sep 2026
- 2026Fully Distributed Multi-View 3D Tracking in Real-Time11 Jun 2026
- 2026CalibFree: Self-Supervised View Feature Separation for Calibration-Free Multi-Camera Multi-Object Tracking10 May 2026
- 2026Dual-level Adaptation for Multi-Object Tracking: Building Test-Time Calibration from Experience and Intuition23 Mar 2026
- 2026UniTrack: Differentiable Graph Representation Learning for Multi-Object Tracking4 Feb 2026
- 2025StableTrack: Stabilizing Multi-Object Tracking on Low-Frequency Detections25 Nov 2025
- 2025Multi Camera Connected Vision System with Multi View Analytics: A Comprehensive Survey10 Oct 2025
- 2025NOOUGAT: Towards Unified Online and Offline Multi-Object Tracking2 Sep 2025
- 2025One Graph to Track Them All: Dynamic GNNs for Single- and Multi-View Tracking11 Jul 2025
- 2025History-Aware Transformation of ReID Features for Multiple Object Tracking16 Mar 2025
- 2025Self-Supervised Partial Cycle-Consistency for Multi-View Matching10 Jan 2025
- 2024Outliers resistant image classification by anomaly detection15 Nov 2024
12 newest of 86 All 86 (JSON)