Scalable Active Learning for Object Detection
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Abstract (arXiv)
Deep Neural Networks trained in a fully supervised fashion are the dominant technology in perception-based autonomous driving systems. While collecting large amounts of unlabeled data is already a major undertaking, only a subset of it can be labeled by humans due to the effort needed for high-quality annotation. Therefore, finding the right data to label has become a key challenge. Active learning is a powerful technique to improve data efficiency for supervised learning methods, as it aims at selecting the smallest possible training set to reach a required performance. We have built a scalable production system for active learning in the domain of autonomous driving. In this paper, we describe the resulting high-level design, sketch some of the challenges and their solutions, present our current results at scale, and briefly describe the open problems and future directions.
Key facts. Cited by 58 papers in the map (data through 7 Oct 2026). First posted on arXiv 9 Apr 2020.
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Citing papers per year: 2021: 11; 2022: 17; 2023: 15; 2024: 7; 2025: 5; 2026: 3.
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- 2022TransFuser: Imitation with Transformer-Based Sensor Fusion for Autonomous Drivingcited by 477
- 2022A Comparative Survey of Deep Active Learningcited by 88
- 2021Influence Selection for Active Learningcited by 82
- 2021Active Learning for Deep Object Detection via Probabilistic Modelingcited by 79
- 2021Learning 3D Semantic Segmentation with only 2D Image Supervisioncited by 60
- 2023Radar-Camera Fusion for Object Detection and Semantic Segmentation in Autonomous Driving: A Comprehensive Reviewcited by 57
- 2021Consistency-based Active Learning for Object Detectioncited by 32
- 2023Active learning for data streams: a surveycited by 29
- 2021Not All Labels Are Equal: Rationalizing The Labeling Costs for Training Object Detectioncited by 27
- 2021TALISMAN: Targeted Active Learning for Object Detection with Rare Classes and Slices using Submodular Mutual Informationcited by 27
- 2021Taxonomy of Machine Learning Safety: A Survey and Primercited by 22
- 2022Bamboo: Building Mega-Scale Vision Dataset Continually with Human-Machine Synergycited by 20
38 more
- 2022Active Learning Strategies for Weakly-supervised Object Detectioncited by 17
- 2024The Why, When, and How to Use Active Learning in Large-Data-Driven 3D Object Detection for Safe Autonomous Driving: An Empirical Explorationcited by 17
- 2022Semantic Segmentation with Active Semi-Supervised Learningcited by 16
- 2022Active Pointly-Supervised Instance Segmentationcited by 15
- 2024Language-Driven Active Learning for Diverse Open-Set 3D Object Detectioncited by 15
- 2024Visual Prompt Selection for In-Context Learning Segmentationcited by 12
- 2023Gaussian Switch Sampling: A Second Order Approach to Active Learningcited by 10
- 2023Monocular 3D Object Detection with LiDAR Guided Semi Supervised Active Learningcited by 10
- 2023Towards Free Data Selection with General-Purpose Modelscited by 10
- 2022THMA: Tencent HD Map AI System for Creating HD Map Annotationscited by 9
- 2023Navya3DSeg -- Navya 3D Semantic Segmentation Dataset & split generation for autonomous vehiclescited by 9
- 2023FOCAL: A Cost-Aware Video Dataset for Active Learningcited by 9
- 2024SSE: Multimodal Semantic Data Selection and Enrichment for Industrial-scale Data Assimilationcited by 7
- 2021Diverse Complexity Measures for Dataset Curation in Self-drivingcited by 6
- 2021Towards General and Efficient Active Learningcited by 6
- 2022ALBench: A Framework for Evaluating Active Learning in Object Detectioncited by 6
- 2025Technical Report for Argoverse2 Scenario Mining Challenges on Iterative Error Correction and Spatially-Aware Promptingcited by 6
- 2022Boosting Robustness Verification of Semantic Feature Neighborhoodscited by 4
- 2023ReBound: An Open-Source 3D Bounding Box Annotation Tool for Active Learningcited by 4
- 2022Design of Supervision-Scalable Learning Systems: Methodology and Performance Benchmarkingcited by 3
- 2022Pareto Optimization for Active Learning under Out-of-Distribution Data Scenarioscited by 3
- 2022Semantic Segmentation with Active Semi-Supervised Representation Learningcited by 3
- 2022Towards Rapid Prototyping and Comparability in Active Learning for Deep Object Detectioncited by 3
- 2023Active Learning for Object Detection with Non-Redundant Informative Samplingcited by 3
- 2021Just Label What You Need: Fine-Grained Active Selection for Perception and Prediction through Partially Labeled Scenescited by 2
- 2022Query-based Hard-Image Retrieval for Object Detection at Test Timecited by 2
- 2023Deep Active Learning with Noisy Oracle in Object Detectioncited by 2
- 2025Streamlining the Development of Active Learning Methods in Real-World Object Detectioncited by 2
- 2022Can I see an Example? Active Learning the Long Tail of Attributes and Relationscited by 1
- 2022Towards an Error-free Deep Occupancy Detector for Smart Camera Parking Systemcited by 1
- 2023Exploiting Counter-Examples for Active Learning with Partial labelscited by 1
- 2023Classification Committee for Active Deep Object Detectioncited by 1
- 2024Deep Active Learning: A Reality Checkcited by 1
- 2024STONE: A Submodular Optimization Framework for Active 3D Object Detectioncited by 1
- 2024Targeting Negative Flips in Active Learning using Validation Setscited by 1
- 2025Inconsistency-based Active Learning for LiDAR Object Detectioncited by 1
- 2025Table Detection with Active Learningcited by 1
- 2021Knowledge-driven Active Learningcited by 0
50 most cited of 58 All 58 (JSON)
- 2026Distance to Class Prototypes: Active Learning for Object Detection28 Jul 2026
- 2026From Bounding Boxes to Visual Reasoning: An On-Policy Data Annotation Tool for Vision-Language Models17 Jun 2026
- 2026Active Learning-Driven Lightweight YOLOv9: Enhancing Efficiency in Smart Agriculture30 Jan 2026
- 2025Table Detection with Active Learning24 Sep 2025
- 2025Streamlining the Development of Active Learning Methods in Real-World Object Detection27 Aug 2025
- 2025Technical Report for Argoverse2 Scenario Mining Challenges on Iterative Error Correction and Spatially-Aware Prompting10 Jun 2025
- 2025Inconsistency-based Active Learning for LiDAR Object Detection1 May 2025
- 2025Breaking the SSL-AL Barrier: A Synergistic Semi-Supervised Active Learning Framework for 3D Object Detection26 Jan 2025
- 2024Targeting Negative Flips in Active Learning using Validation Sets16 Nov 2024
- 2024STONE: A Submodular Optimization Framework for Active 3D Object Detection4 Oct 2024
- 2024SSE: Multimodal Semantic Data Selection and Enrichment for Industrial-scale Data Assimilation20 Sep 2024
- 2024Visual Prompt Selection for In-Context Learning Segmentation14 Jul 2024
38 more
- 2024Language-Driven Active Learning for Diverse Open-Set 3D Object Detection19 Apr 2024
- 2024Deep Active Learning: A Reality Check21 Mar 2024
- 2024The Why, When, and How to Use Active Learning in Large-Data-Driven 3D Object Detection for Safe Autonomous Driving: An Empirical Exploration30 Jan 2024
- 2023FOCAL: A Cost-Aware Video Dataset for Active Learning17 Nov 2023
- 2023Active Learning Framework for Cost-Effective TCR-Epitope Binding Affinity Prediction16 Oct 2023
- 2023Deep Active Learning with Noisy Oracle in Object Detection30 Sep 2023
- 2023Towards Free Data Selection with General-Purpose Models29 Sep 2023
- 2023Classification Committee for Active Deep Object Detection16 Aug 2023
- 2023Monocular 3D Object Detection with LiDAR Guided Semi Supervised Active Learning17 Jul 2023
- 2023Active Learning for Object Detection with Non-Redundant Informative Sampling17 Jul 2023
- 2023Exploiting Counter-Examples for Active Learning with Partial labels14 Jul 2023
- 2023Radar-Camera Fusion for Object Detection and Semantic Segmentation in Autonomous Driving: A Comprehensive Review20 Apr 2023
- 2023MuRAL: Multi-Scale Region-based Active Learning for Object Detection29 Mar 2023
- 2023Uncertainty Aware Active Learning for Reconfiguration of Pre-trained Deep Object-Detection Networks for New Target Domains22 Mar 2023
- 2023ReBound: An Open-Source 3D Bounding Box Annotation Tool for Active Learning11 Mar 2023
- 2023Active learning for data streams: a survey17 Feb 2023
- 2023Gaussian Switch Sampling: A Second Order Approach to Active Learning16 Feb 2023
- 2023Navya3DSeg -- Navya 3D Semantic Segmentation Dataset & split generation for autonomous vehicles16 Feb 2023
- 2022Towards Rapid Prototyping and Comparability in Active Learning for Deep Object Detection21 Dec 2022
- 2022THMA: Tencent HD Map AI System for Creating HD Map Annotations14 Dec 2022
- 2022Semantic Segmentation with Active Semi-Supervised Representation Learning16 Oct 2022
- 2022Query-based Hard-Image Retrieval for Object Detection at Test Time23 Sep 2022
- 2022Boosting Robustness Verification of Semantic Feature Neighborhoods12 Sep 2022
- 2022Towards an Error-free Deep Occupancy Detector for Smart Camera Parking System17 Aug 2022
- 2022ALBench: A Framework for Evaluating Active Learning in Object Detection27 Jul 2022
- 2022Active Learning Strategies for Weakly-supervised Object Detection25 Jul 2022
- 2022Active Pointly-Supervised Instance Segmentation23 Jul 2022
- 2022Instance-Aware Observer Network for Out-of-Distribution Object Segmentation18 Jul 2022
- 2022Pareto Optimization for Active Learning under Out-of-Distribution Data Scenarios4 Jul 2022
- 2022Design of Supervision-Scalable Learning Systems: Methodology and Performance Benchmarking18 Jun 2022
- 2022TransFuser: Imitation with Transformer-Based Sensor Fusion for Autonomous Driving31 May 2022
- 2022A Comparative Survey of Deep Active Learning25 Mar 2022
- 2022Semantic Segmentation with Active Semi-Supervised Learning21 Mar 2022
- 2022Bamboo: Building Mega-Scale Vision Dataset Continually with Human-Machine Synergy15 Mar 2022
- 2022Can I see an Example? Active Learning the Long Tail of Attributes and Relations11 Mar 2022
- 2021Towards General and Efficient Active Learning15 Dec 2021
- 2021TALISMAN: Targeted Active Learning for Object Detection with Rare Classes and Slices using Submodular Mutual Information30 Nov 2021
- 2021Learning 3D Semantic Segmentation with only 2D Image Supervision21 Oct 2021
50 newest of 58 All 58 (JSON)
- 2022A Comparative Survey of Deep Active Learningcited by 88
- 2021Influence Selection for Active Learningcited by 82
- 2021Active Learning for Deep Object Detection via Probabilistic Modelingcited by 79
- 2021Learning 3D Semantic Segmentation with only 2D Image Supervisioncited by 60
- 2023Radar-Camera Fusion for Object Detection and Semantic Segmentation in Autonomous Driving: A Comprehensive Reviewcited by 57
- 2021Consistency-based Active Learning for Object Detectioncited by 32
- 2023Active learning for data streams: a surveycited by 29
- 2021Not All Labels Are Equal: Rationalizing The Labeling Costs for Training Object Detectioncited by 27
- 2021TALISMAN: Targeted Active Learning for Object Detection with Rare Classes and Slices using Submodular Mutual Informationcited by 27
- 2021Taxonomy of Machine Learning Safety: A Survey and Primercited by 22
- 2022Bamboo: Building Mega-Scale Vision Dataset Continually with Human-Machine Synergycited by 20
- 2022Active Learning Strategies for Weakly-supervised Object Detectioncited by 17
12 most cited of 56 All 56 (JSON)
- 2026Distance to Class Prototypes: Active Learning for Object Detection28 Jul 2026
- 2026Active Learning-Driven Lightweight YOLOv9: Enhancing Efficiency in Smart Agriculture30 Jan 2026
- 2025Table Detection with Active Learning24 Sep 2025
- 2025Streamlining the Development of Active Learning Methods in Real-World Object Detection27 Aug 2025
- 2025Technical Report for Argoverse2 Scenario Mining Challenges on Iterative Error Correction and Spatially-Aware Prompting10 Jun 2025
- 2025Inconsistency-based Active Learning for LiDAR Object Detection1 May 2025
- 2025Breaking the SSL-AL Barrier: A Synergistic Semi-Supervised Active Learning Framework for 3D Object Detection26 Jan 2025
- 2024Targeting Negative Flips in Active Learning using Validation Sets16 Nov 2024
- 2024STONE: A Submodular Optimization Framework for Active 3D Object Detection4 Oct 2024
- 2024SSE: Multimodal Semantic Data Selection and Enrichment for Industrial-scale Data Assimilation20 Sep 2024
- 2024Visual Prompt Selection for In-Context Learning Segmentation14 Jul 2024
- 2024Language-Driven Active Learning for Diverse Open-Set 3D Object Detection19 Apr 2024
12 newest of 56 All 56 (JSON)