Self-supervised Adversarial Training of Monocular Depth Estimation against Physical-World Attacks
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Abstract (arXiv)
Monocular Depth Estimation (MDE) plays a vital role in applications such as autonomous driving. However, various attacks target MDE models, with physical attacks posing significant threats to system security. Traditional adversarial training methods, which require ground-truth labels, are not directly applicable to MDE models that lack ground-truth depth. Some self-supervised model hardening techniques (e.g., contrastive learning) overlook the domain knowledge of MDE, resulting in suboptimal performance. In this work, we introduce a novel self-supervised adversarial training approach for MDE models, leveraging view synthesis without the need for ground-truth depth. We enhance adversarial robustness against real-world attacks by incorporating L_0-norm-bounded perturbation during training. We evaluate our method against supervised learning-based and contrastive learning-based approaches specifically designed for MDE. Our experiments with two representative MDE networks demonstrate improved robustness against various adversarial attacks, with minimal impact on benign performance.
Key facts. Cited by 5 papers in the map (data through 14 Oct 2026). Builds on 59 of its 74 references that are in the map. First posted on arXiv 9 Jun 2024.
Builds on
59 of 74 references.
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38 more
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50 most cited of 59 All 59 (JSON)
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Citing papers per year: 2024: 1; 2025: 4.
5 papers.
- 2024Exploring the Adversarial Vulnerabilities of Vision-Language-Action Models in Roboticscited by 73
- 2025Hybrid-grained Feature Aggregation with Coarse-to-fine Language Guidance for Self-supervised Monocular Depth Estimationcited by 6
- 2025Guided Diffusion-based Generation of Adversarial Objects for Real-World Monocular Depth Estimation Attackscited by 1
- 2025DepthVanish: Optimizing Adversarial Interval Structures for Stereo-Depth-Invisible Patchescited by 0
- 2025Monocular Depth Estimation with Global-Aware Discretization and Local Context Modelingcited by 0
- 2025Guided Diffusion-based Generation of Adversarial Objects for Real-World Monocular Depth Estimation Attacks30 Dec 2025
- 2025Hybrid-grained Feature Aggregation with Coarse-to-fine Language Guidance for Self-supervised Monocular Depth Estimation10 Oct 2025
- 2025Monocular Depth Estimation with Global-Aware Discretization and Local Context Modeling5 Aug 2025
- 2025DepthVanish: Optimizing Adversarial Interval Structures for Stereo-Depth-Invisible Patches20 Jun 2025
- 2024Exploring the Adversarial Vulnerabilities of Vision-Language-Action Models in Robotics18 Nov 2024