التفاصيل البيبلوغرافية
| العنوان: |
An Ensemble Learning Framework for Anomaly Detection of Important Geographical Entities. |
| المؤلفون: |
Li, Haolin, Tian, Jiaojiao, Wang, Shan, Song, Ping, She, Yi |
| المصدر: |
International Archives of the Photogrammetry, Remote Sensing & Spatial Information Sciences; 2024, Vol. 48 Issue 1, p317-322, 6p |
| مصطلحات موضوعية: |
INTRUSION detection systems (Computer security), DEEP learning, REMOTE sensing |
| مستخلص: |
Due to the complex landforms and the limited resolution of remote sensing imagery, it is difficult to avoid the problem of incorrectly capturing geographical entities, such as buildings. Therefore, anomaly detection of important geographical entities is of great significance to ensure the authenticity and accuracy of geographical entity data. In this paper, we propose an ensemble learning framework for anomaly detection of geographical entity by aggregating the predicted labels generated by multiple deep learning models. In detail, we explore multiple change detection and semantic segmentation model and fully utilize the advantages of various deep learning neural network architectures. The proposed anomaly detection strategy of buildings has been performed on two benchmark datasets, including WHU Building change detection dataset and LEVIR building change detection dataset, the experimental results prove that the proposed method can achieve a more robust and better performance than using single change detection model in terms of quantitative performance and visual performance. [ABSTRACT FROM AUTHOR] |
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