Out-of-Distribution Segmentation in Autonomous Driving: Problems and State of the Art
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Abstract (arXiv)
In this paper, we review the state of the art in Out-of-Distribution (OoD) segmentation, with a focus on road obstacle detection in automated driving as a real-world application. We analyse the performance of existing methods on two widely used benchmarks, SegmentMeIfYouCan Obstacle Track and LostAndFound-NoKnown, highlighting their strengths, limitations, and real-world applicability. Additionally, we discuss key challenges and outline potential research directions to advance the field. Our goal is to provide researchers and practitioners with a comprehensive perspective on the current landscape of OoD segmentation and to foster further advancements toward safer and more reliable autonomous driving systems.
Key facts. Cited by 13 papers in the map (data through 14 Oct 2026). Builds on 60 of its 74 references that are in the map. First posted on arXiv 4 Mar 2025.
Builds on
60 of 74 references.
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Citing papers per year: 2025: 5; 2026: 8.
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- 2026Learning to Act under Noise: Enhancing Agent Robustness via Noisy Environmentscited by 6
- 2025Panoramic Out-of-Distribution Segmentationcited by 2
- 2025Out-of-Distribution Detection for Safety Assurance of AI and Autonomous Systemscited by 2
- 2026Vendi Novelty Scores for Out-of-Distribution Detectioncited by 1
- 2026MahaVar: OOD Detection via Class-wise Mahalanobis Distance Variance under Neural Collapsecited by 1
- 2026FLYNN: Robust Neural Network for Robot Navigation using Fly Brain Topologycited by 1
- 2025Adaptive Multi-Mode Out-of-Distribution Detection for Trajectory Prediction in Autonomous Vehiclescited by 0
- 2025RankOOD -- Class Ranking-based Out-of-Distribution Detectioncited by 0
- 2025ClimaOoD: Improving Anomaly Segmentation via Physically Realistic Synthetic Datacited by 0
- 2026SeNeDiF-OOD: Semantic Nested Dichotomy Fusion for Out-of-Distribution Detection Methodology in Open-World Classification. A Case Study on Monument Style Classificationcited by 0
- 2026Out-of-Distribution Object Detection in Street Scenes via Synthetic Outlier Exposure and Transfer Learningcited by 0
- 2026Towards Real-Time PixOOD: Efficient Anomaly Segmentation for Autonomous Vehiclescited by 0
1 more
- 2026Progressive Risk Estimation for Accident Anticipationcited by 0
- 2026Progressive Risk Estimation for Accident Anticipation26 Sep 2026
- 2026Towards Real-Time PixOOD: Efficient Anomaly Segmentation for Autonomous Vehicles30 Jul 2026
- 2026FLYNN: Robust Neural Network for Robot Navigation using Fly Brain Topology21 Jun 2026
- 2026Learning to Act under Noise: Enhancing Agent Robustness via Noisy Environments26 May 2026
- 2026MahaVar: OOD Detection via Class-wise Mahalanobis Distance Variance under Neural Collapse14 May 2026
- 2026Out-of-Distribution Object Detection in Street Scenes via Synthetic Outlier Exposure and Transfer Learning17 Mar 2026
- 2026Vendi Novelty Scores for Out-of-Distribution Detection10 Feb 2026
- 2026SeNeDiF-OOD: Semantic Nested Dichotomy Fusion for Out-of-Distribution Detection Methodology in Open-World Classification. A Case Study on Monument Style Classification26 Jan 2026
- 2025ClimaOoD: Improving Anomaly Segmentation via Physically Realistic Synthetic Data2 Dec 2025
- 2025RankOOD -- Class Ranking-based Out-of-Distribution Detection25 Nov 2025
- 2025Out-of-Distribution Detection for Safety Assurance of AI and Autonomous Systems24 Oct 2025
- 2025Adaptive Multi-Mode Out-of-Distribution Detection for Trajectory Prediction in Autonomous Vehicles16 Sep 2025
1 more
- 2025Panoramic Out-of-Distribution Segmentation6 May 2025
- 2025Panoramic Out-of-Distribution Segmentationcited by 2
- 2025Out-of-Distribution Detection for Safety Assurance of AI and Autonomous Systemscited by 2
- 2026Vendi Novelty Scores for Out-of-Distribution Detectioncited by 1
- 2026MahaVar: OOD Detection via Class-wise Mahalanobis Distance Variance under Neural Collapsecited by 1
- 2026FLYNN: Robust Neural Network for Robot Navigation using Fly Brain Topologycited by 1
- 2025RankOOD -- Class Ranking-based Out-of-Distribution Detectioncited by 0
- 2025ClimaOoD: Improving Anomaly Segmentation via Physically Realistic Synthetic Datacited by 0
- 2026SeNeDiF-OOD: Semantic Nested Dichotomy Fusion for Out-of-Distribution Detection Methodology in Open-World Classification. A Case Study on Monument Style Classificationcited by 0
- 2026Out-of-Distribution Object Detection in Street Scenes via Synthetic Outlier Exposure and Transfer Learningcited by 0
- 2026Towards Real-Time PixOOD: Efficient Anomaly Segmentation for Autonomous Vehiclescited by 0
- 2026Progressive Risk Estimation for Accident Anticipationcited by 0
- 2026Progressive Risk Estimation for Accident Anticipation26 Sep 2026
- 2026Towards Real-Time PixOOD: Efficient Anomaly Segmentation for Autonomous Vehicles30 Jul 2026
- 2026FLYNN: Robust Neural Network for Robot Navigation using Fly Brain Topology21 Jun 2026
- 2026MahaVar: OOD Detection via Class-wise Mahalanobis Distance Variance under Neural Collapse14 May 2026
- 2026Out-of-Distribution Object Detection in Street Scenes via Synthetic Outlier Exposure and Transfer Learning17 Mar 2026
- 2026Vendi Novelty Scores for Out-of-Distribution Detection10 Feb 2026
- 2026SeNeDiF-OOD: Semantic Nested Dichotomy Fusion for Out-of-Distribution Detection Methodology in Open-World Classification. A Case Study on Monument Style Classification26 Jan 2026
- 2025ClimaOoD: Improving Anomaly Segmentation via Physically Realistic Synthetic Data2 Dec 2025
- 2025RankOOD -- Class Ranking-based Out-of-Distribution Detection25 Nov 2025
- 2025Out-of-Distribution Detection for Safety Assurance of AI and Autonomous Systems24 Oct 2025
- 2025Panoramic Out-of-Distribution Segmentation6 May 2025