mlsanityData to 7 Oct 2026

Fool Me Once: Robust Selective Segmentation via Out-of-Distribution Detection with Contrastive Learning

arXiv 2103.00869 ↗First posted 1 Mar 2021cs.CV cs.ROcited by 9

Not on the map. Why?

Abstract (arXiv)

In this work, we train a network to simultaneously perform segmentation and pixel-wise Out-of-Distribution (OoD) detection, such that the segmentation of unknown regions of scenes can be rejected. This is made possible by leveraging an OoD dataset with a novel contrastive objective and data augmentation scheme. By combining data including unknown classes in the training data, a more robust feature representation can be learned with known classes represented distinctly from those unknown. When presented with unknown classes or conditions, many current approaches for segmentation frequently exhibit high confidence in their inaccurate segmentations and cannot be trusted in many operational environments. We validate our system on a real-world dataset of unusual driving scenes, and show that by selectively segmenting scenes based on what is predicted as OoD, we can increase the segmentation accuracy by an IoU of 0.2 with respect to alternative techniques.

Key facts. Cited by 9 papers in the map (data through 7 Oct 2026). Builds on 35 of its 43 references that are in the map. First posted on arXiv 1 Mar 2021.

Builds on

35 of 43 references.

References · 35

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23 more
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Built on by

Cited by year

Citing papers per year: 2021: 2; 2022: 1; 2023: 0; 2024: 3; 2025: 3.

9 papers.