Federated Learning Across Decentralized and Unshared Archives for Remote Sensing Image Classification
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Abstract (arXiv)
Federated learning (FL) enables the collaboration of multiple deep learning models to learn from decentralized data archives (i.e., clients) without accessing data on clients. Although FL offers ample opportunities in knowledge discovery from distributed image archives, it is seldom considered in remote sensing (RS). In this paper, as a first time in RS, we present a comparative study of state-of-the-art FL algorithms for RS image classification problems. To this end, we initially provide a systematic review of the FL algorithms presented in the computer vision and machine learning communities. Then, we select several state-of-the-art FL algorithms based on their effectiveness with respect to training data heterogeneity across clients (known as non-IID data). After presenting an extensive overview of the selected algorithms, a theoretical comparison of the algorithms is conducted based on their: 1) local training complexity; 2) aggregation complexity; 3) learning efficiency; 4) communication cost; and 5) scalability in terms of number of clients. After the theoretical comparison, experimental analyses are presented to compare them under different decentralization scenarios. For the experimental analyses, we focus our attention on multi-label image classification problems in RS. Based on our comprehensive analyses, we finally derive a guideline for selecting suitable FL algorithms in RS. The code of this work is publicly available at https://git.tu-berlin.de/rsim/FL-RS.
Key facts. Cited by 10 papers in the map (data through 7 Oct 2026). Builds on 28 of its 55 references that are in the map. First posted on arXiv 10 Nov 2023.
Builds on
28 of 55 references.
References · 28
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16 more
- 2021Data-Free Knowledge Distillation for Heterogeneous Federated Learningcited by 380
- 2019A Survey on Federated Learning Systems: Vision, Hype and Reality for Data Privacy and Protectioncited by 371
- 2022FedDC: Federated Learning with Non-IID Data via Local Drift Decoupling and Correctioncited by 181
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Built on by
Citing papers per year: 2024: 1; 2025: 4; 2026: 5.
10 papers.
- 2024Transformer-based Federated Learning for Multi-Label Remote Sensing Image Classificationcited by 4
- 2025A Multi-Modal Federated Learning Framework for Remote Sensing Image Classificationcited by 1
- 2025FedRS-Bench: Realistic Federated Learning Datasets and Benchmarks in Remote Sensingcited by 1
- 2025FedX: Explanation-Guided Pruning for Communication-Efficient Federated Learning in Remote Sensingcited by 1
- 2026Towards Realistic Remote Sensing Dataset Distillation with Discriminative Prototype-guided Diffusioncited by 1
- 2025Communication-Efficient Federated Learning Based on Explanation-Guided Pruning for Remote Sensing Image Classificationcited by 0
- 2026Leveraging Membership Inference Attacks for Privacy Measurement in Federated Learning for Remote Sensing Imagescited by 0
- 2026FedEU: Evidential Uncertainty-Driven Federated Fine-Tuning of Vision Foundation Models for Remote Sensing Image Segmentationcited by 0
- 2026On the Effectiveness of Adaptation Strategies for VLM-Based Federated Learning in Remote Sensingcited by 0
- 2026FedMAD: Modulation-Aware Directional Aggregation for Federated Learning in Remote Sensing Image Classificationcited by 0
- 2026FedMAD: Modulation-Aware Directional Aggregation for Federated Learning in Remote Sensing Image Classification30 Sep 2026
- 2026On the Effectiveness of Adaptation Strategies for VLM-Based Federated Learning in Remote Sensing5 Aug 2026
- 2026FedEU: Evidential Uncertainty-Driven Federated Fine-Tuning of Vision Foundation Models for Remote Sensing Image Segmentation8 Mar 2026
- 2026Towards Realistic Remote Sensing Dataset Distillation with Discriminative Prototype-guided Diffusion22 Jan 2026
- 2026Leveraging Membership Inference Attacks for Privacy Measurement in Federated Learning for Remote Sensing Images8 Jan 2026
- 2025FedX: Explanation-Guided Pruning for Communication-Efficient Federated Learning in Remote Sensing8 Aug 2025
- 2025FedRS-Bench: Realistic Federated Learning Datasets and Benchmarks in Remote Sensing13 May 2025
- 2025A Multi-Modal Federated Learning Framework for Remote Sensing Image Classification13 Mar 2025
- 2025Communication-Efficient Federated Learning Based on Explanation-Guided Pruning for Remote Sensing Image Classification20 Jan 2025
- 2024Transformer-based Federated Learning for Multi-Label Remote Sensing Image Classification24 May 2024