Free Lunch for Federated Remote Sensing Target Fine-Grained Classification: A Parameter-Efficient Framework
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Abstract (arXiv)
Remote Sensing Target Fine-grained Classification (TFGC) is of great significance in both military and civilian fields. Due to location differences, growth in data size, and centralized server storage constraints, these data are usually stored under different databases across regions/countries. However, privacy laws and national security concerns constrain researchers from accessing these sensitive remote sensing images for further analysis. Additionally, low-resource remote sensing devices encounter challenges in terms of communication overhead and efficiency when dealing with the ever-increasing data and model scales. To solve the above challenges, this paper proposes a novel Privacy-Reserving TFGC Framework based on Federated Learning, dubbed PRFL. The proposed framework allows each client to learn global and local knowledge to enhance the local representation of private data in environments with extreme statistical heterogeneity (non. Independent and Identically Distributed, IID). Thus, it provides highly customized models to clients with differentiated data distributions. Moreover, the framework minimizes communication overhead and improves efficiency while ensuring satisfactory performance, thereby enhancing robustness and practical applicability under resource-scarce conditions. We demonstrate the effectiveness of the proposed PRFL on the classical TFGC task by leveraging four public datasets.
Key facts. Cited by 6 papers in the map (data through 14 Oct 2026). Builds on 29 of its 63 references that are in the map. First posted on arXiv 3 Jan 2024.
Builds on
29 of 63 references.
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Citing papers per year: 2024: 2; 2025: 3; 2026: 1.
6 papers.
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- 2025A Multi-Modal Federated Learning Framework for Remote Sensing Image Classificationcited by 1
- 2025Enabling Trustworthy Federated Learning via Remote Attestation for Mitigating Byzantine Threatscited by 1
- 2024Less is more: Ensemble Learning for Retinal Disease Recognition Under Limited Resourcescited by 0
- 2026Bi-level Heterogeneous Learning for Time Series Foundation Models: A Federated Learning Approach8 Apr 2026
- 2025Enabling Trustworthy Federated Learning via Remote Attestation for Mitigating Byzantine Threats30 Aug 2025
- 2025FeDaL: Federated Dataset Learning for General Time Series Foundation Models6 Aug 2025
- 2025A Multi-Modal Federated Learning Framework for Remote Sensing Image Classification13 Mar 2025
- 2024Transformer-based Federated Learning for Multi-Label Remote Sensing Image Classification24 May 2024
- 2024Less is more: Ensemble Learning for Retinal Disease Recognition Under Limited Resources15 Feb 2024