Increasing the Confidence of Deep Neural Networks by Coverage Analysis
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Abstract (arXiv)
The great performance of machine learning algorithms and deep neural networks in several perception and control tasks is pushing the industry to adopt such technologies in safety-critical applications, as autonomous robots and self-driving vehicles. At present, however, several issues need to be solved to make deep learning methods more trustworthy, predictable, safe, and secure against adversarial attacks. Although several methods have been proposed to improve the trustworthiness of deep neural networks, most of them are tailored for specific classes of adversarial examples, hence failing to detect other corner cases or unsafe inputs that heavily deviate from the training samples. This paper presents a lightweight monitoring architecture based on coverage paradigms to enhance the model robustness against different unsafe inputs. In particular, four coverage analysis methods are proposed and tested in the architecture for evaluating multiple detection logics. Experimental results show that the proposed approach is effective in detecting both powerful adversarial examples and out-of-distribution inputs, introducing limited extra-execution time and memory requirements.
Key facts. Cited by 9 papers in the map (data through 7 Oct 2026). Builds on 43 of its 58 references that are in the map. First posted on arXiv 28 Jan 2021.
Builds on
43 of 58 references.
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Built on by
Citing papers per year: 2022: 4; 2023: 3; 2024: 1; 2025: 1.
9 papers.
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- 2022Defending From Physically-Realizable Adversarial Attacks Through Internal Over-Activation Analysiscited by 10
- 2022On the Minimal Adversarial Perturbation for Deep Neural Networks with Provable Estimation Errorcited by 6
- 2022Robust-by-Design Classification via Unitary-Gradient Neural Networkscited by 4
- 2025Multi-Layer Confidence Scoring for Detection of Out-of-Distribution Samples, Adversarial Attacks, and In-Distribution Misclassificationscited by 2
- 2023Detection of Adversarial Physical Attacks in Time-Series Image Datacited by 1
- 2023DREAM: Debugging and Repairing AutoML Pipelinescited by 1
- 2023Ensembling Uncertainty Measures to Improve Safety of Black-Box Classifierscited by 0
- 2024DeepCover: Advancing RNN Test Coverage and Online Error Prediction using State Machine Extractioncited by 0
- 2025Multi-Layer Confidence Scoring for Detection of Out-of-Distribution Samples, Adversarial Attacks, and In-Distribution Misclassifications22 Dec 2025
- 2024DeepCover: Advancing RNN Test Coverage and Online Error Prediction using State Machine Extraction10 Feb 2024
- 2023DREAM: Debugging and Repairing AutoML Pipelines31 Dec 2023
- 2023Ensembling Uncertainty Measures to Improve Safety of Black-Box Classifiers23 Aug 2023
- 2023Detection of Adversarial Physical Attacks in Time-Series Image Data27 Apr 2023
- 2022Robust-by-Design Classification via Unitary-Gradient Neural Networks9 Sep 2022
- 2022Defending From Physically-Realizable Adversarial Attacks Through Internal Over-Activation Analysis14 Mar 2022
- 2022On the Real-World Adversarial Robustness of Real-Time Semantic Segmentation Models for Autonomous Driving5 Jan 2022
- 2022On the Minimal Adversarial Perturbation for Deep Neural Networks with Provable Estimation Error4 Jan 2022