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Fishyscapes

Introduced by Hermann Blum et al. in The Fishyscapes Benchmark: Measuring Blind Spots in Semantic Segmentation5 Apr 2019 archive 2025-07-28

Fishyscapes is a public benchmark for uncertainty estimation in a real-world task of semantic segmentation for urban driving. It evaluates pixel-wise uncertainty estimates towards the detection of anomalous objects in front of the vehicle.

Benchmarks archive 2025-07-28

All 2 leaderboards whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.

First row (archive order)PaperCode
Anomaly Detection Fishyscapes L&F cDNP+OE AP 69.8 Far Away in the Deep Space: Dense Nearest-Neighbor-Based... silviogalesso/dense-ood-knns 18 Compare
Anomaly Detection Fishyscapes RPL+CoroCL AP 95.96 Residual Pattern Learning for Pixel-wise... yyliu01/rpl +1 8 Compare

Papers archive 2025-07-28

13 shown of 13 papers with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 51. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.

DateSamples run Syntology
Unmasking Anomalies in Road-Scene Segmentation 1 2 25 Jul 2023 not harvested
Concurrent Misclassification and Out-of-Distribution Detection for Semantic Segmentation via Energy-Based Normalizing Flow 1 2 16 May 2023 not harvested
Residual Pattern Learning for Pixel-wise Out-of-Distribution Detection in Semantic Segmentation 2 2 26 Nov 2022 ran 3 of 10 samples (7 unverified)
Far Away in the Deep Space: Dense Nearest-Neighbor-Based Out-of-Distribution Detection 1 2 12 Nov 2022 not harvested
DenseHybrid: Hybrid Anomaly Detection for Dense Open-set Recognition 1 2 6 Jul 2022 ran 12 of 13 samples (1 unverified; 13 pointer-only for licence)
Dense Out-of-Distribution Detection by Robust Learning on Synthetic Negative Data 0 2 23 Dec 2021 not harvested
Pixel-wise Energy-biased Abstention Learning for Anomaly Segmentation on Complex Urban Driving Scenes 3 2 24 Nov 2021 ran 3 of 3 samples (0 unverified; 3 pointer-only for licence)
Consensus Synergizes with Memory: A Simple Approach for Anomaly Segmentation in Urban Scenes 0 1 24 Nov 2021 not harvested
Standardized Max Logits: A Simple yet Effective Approach for Identifying Unexpected Road Obstacles in Urban-Scene Segmentation 1 2 23 Jul 2021 ran 0 of 1 samples (1 unverified)
Pixel-wise Anomaly Detection in Complex Driving Scenes 1 2 9 Mar 2021 not harvested
Simultaneous Semantic Segmentation and Outlier Detection in Presence of Domain Shift 1 1 3 Aug 2019 not harvested
The Fishyscapes Benchmark: Measuring Blind Spots in Semantic Segmentation 1 5 5 Apr 2019 not harvested
Evaluating Bayesian Deep Learning Methods for Semantic Segmentation 1 1 30 Nov 2018 not harvested

Dataset loaders archive 2025-07-28

1 loader as listed in the archive; links are outbound and not re-checked here.

Tasks archive 2025-07-28

License archive 2025-07-28

No licence recorded in the archive. Absence here is not a statement about the dataset's terms.

Modalities archive 2025-07-28

Languages archive 2025-07-28

No language tagged.

Variants archive 2025-07-28

  • Fishyscapes
  • Fishyscapes L&F

2 variant names, as the archive lists them.

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