Assessing Domain Gap for Continual Domain Adaptation in Object Detection
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Abstract (arXiv)
To ensure reliable object detection in autonomous systems, the detector must be able to adapt to changes in appearance caused by environmental factors such as time of day, weather, and seasons. Continually adapting the detector to incorporate these changes is a promising solution, but it can be computationally costly. Our proposed approach is to selectively adapt the detector only when necessary, using new data that does not have the same distribution as the current training data. To this end, we investigate three popular metrics for domain gap evaluation and find that there is a correlation between the domain gap and detection accuracy. Therefore, we apply the domain gap as a criterion to decide when to adapt the detector. Our experiments show that our approach has the potential to improve the efficiency of the detector's operation in real-world scenarios, where environmental conditions change in a cyclical manner, without sacrificing the overall performance of the detector. Our code is publicly available at https://github.com/dadung/DGE-CDA.
Key facts. Cited by 3 papers in the map (data through 7 Oct 2026). Builds on 42 of its 75 references that are in the map. First posted on arXiv 21 Feb 2023.
Builds on
42 of 75 references.
References · 42
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30 more
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Built on by
Citing papers per year: 2024: 1; 2025: 1; 2026: 1.
3 papers.
- 2025Understanding Representation Dynamics of Diffusion Models via Low-Dimensional Modelingcited by 18
- 2024Weakly Supervised Test-Time Domain Adaptation for Object Detectioncited by 2
- 2026Do Generative Metrics Predict YOLO Performance? An Evaluation Across Models, Augmentation Ratios, and Dataset Complexitycited by 0
- 2026Do Generative Metrics Predict YOLO Performance? An Evaluation Across Models, Augmentation Ratios, and Dataset Complexity20 Feb 2026
- 2025Understanding Representation Dynamics of Diffusion Models via Low-Dimensional Modeling9 Feb 2025
- 2024Weakly Supervised Test-Time Domain Adaptation for Object Detection8 Jul 2024