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| Main Authors: | , , , , , , , |
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| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2604.19206 |
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| _version_ | 1866910153163407360 |
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| author | Dong, Hang-Cheng Jiang, Yuhao Jiao, Yibo Zou, Lu Zheng, Kai Liu, Bingguo Ye, Dong Liu, Guodong |
| author_facet | Dong, Hang-Cheng Jiang, Yuhao Jiao, Yibo Zou, Lu Zheng, Kai Liu, Bingguo Ye, Dong Liu, Guodong |
| contents | The deployment of AI systems in safety-critical domains, such as industrial defect inspection, autonomous driving, and medical diagnosis, is severely hampered by their lack of reliability. A single undetected erroneous prediction can lead to catastrophic outcomes. Unfortunately, there is often no alternative but to place trust in the outputs of a trained AI system, which operates without an internal safeguard to flag unreliable predictions, even in cases of high accuracy. We propose a post-hoc explanation-based indicator to detect false negatives in binary defect detection networks. To our knowledge, this is the first method to proactively identify potentially erroneous network outputs. Our core idea leverages the difference between class-specific discriminative heatmaps and class-agnostic ones. We compute the difference in their intersection over union (IoU) as a reliability score. An adversarial enhancement method is further introduced to amplify this disparity. Evaluations on two industrial defect detection benchmarks show our method effectively identifies false negatives. With adversarial enhancement, it achieves 100\% recall, albeit with a trade-off for true negatives. Our work thus advocates for a new and trustworthy deployment paradigm: data-model-explanation-output, moving beyond conventional end-to-end systems to provide critical support for reliable AI in real-world applications. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_19206 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | When Can We Trust Deep Neural Networks? Towards Reliable Industrial Deployment with an Interpretability Guide Dong, Hang-Cheng Jiang, Yuhao Jiao, Yibo Zou, Lu Zheng, Kai Liu, Bingguo Ye, Dong Liu, Guodong Computer Vision and Pattern Recognition The deployment of AI systems in safety-critical domains, such as industrial defect inspection, autonomous driving, and medical diagnosis, is severely hampered by their lack of reliability. A single undetected erroneous prediction can lead to catastrophic outcomes. Unfortunately, there is often no alternative but to place trust in the outputs of a trained AI system, which operates without an internal safeguard to flag unreliable predictions, even in cases of high accuracy. We propose a post-hoc explanation-based indicator to detect false negatives in binary defect detection networks. To our knowledge, this is the first method to proactively identify potentially erroneous network outputs. Our core idea leverages the difference between class-specific discriminative heatmaps and class-agnostic ones. We compute the difference in their intersection over union (IoU) as a reliability score. An adversarial enhancement method is further introduced to amplify this disparity. Evaluations on two industrial defect detection benchmarks show our method effectively identifies false negatives. With adversarial enhancement, it achieves 100\% recall, albeit with a trade-off for true negatives. Our work thus advocates for a new and trustworthy deployment paradigm: data-model-explanation-output, moving beyond conventional end-to-end systems to provide critical support for reliable AI in real-world applications. |
| title | When Can We Trust Deep Neural Networks? Towards Reliable Industrial Deployment with an Interpretability Guide |
| topic | Computer Vision and Pattern Recognition |
| url | https://arxiv.org/abs/2604.19206 |