Integrating Multiple Sources Knowledge for Class Asymmetry Domain Adaptation Segmentation of Remote Sensing Images
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Abstract (arXiv)
In the existing unsupervised domain adaptation (UDA) methods for remote sensing images (RSIs) semantic segmentation, class symmetry is an widely followed ideal assumption, where the source and target RSIs have exactly the same class space. In practice, however, it is often very difficult to find a source RSI with exactly the same classes as the target RSI. More commonly, there are multiple source RSIs available. To this end, a novel class asymmetry RSIs domain adaptation method with multiple sources is proposed in this paper, which consists of four key components. Firstly, a multi-branch segmentation network is built to learn an expert for each source RSI. Secondly, a novel collaborative learning method with the cross-domain mixing strategy is proposed, to supplement the class information for each source while achieving the domain adaptation of each source-target pair. Thirdly, a pseudo-label generation strategy is proposed to effectively combine strengths of different experts, which can be flexibly applied to two cases where the source class union is equal to or includes the target class set. Fourthly, a multiview-enhanced knowledge integration module is developed for the high-level knowledge routing and transfer from multiple domains to target predictions.
Key facts. Cited by 6 papers in the map (data through 7 Oct 2026). Builds on 28 of its 77 references that are in the map. First posted on arXiv 17 May 2023.
Builds on
28 of 77 references.
References · 28
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16 more
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Citing papers per year: 2024: 2; 2025: 4.
6 papers.
- 2024Diff-Mosaic: Augmenting Realistic Representations in Infrared Small Target Detection via Diffusion Priorcited by 8
- 2024Multi-source Domain Adaptation for Panoramic Semantic Segmentationcited by 7
- 2025Deep Learning Based Domain Adaptation Methods in Remote Sensing: A Comprehensive Surveycited by 2
- 2025Sampling Innovation-Based Adaptive Compressive Sensingcited by 1
- 2025SETrLUSI: Stochastic Ensemble Multi-Source Transfer Learning Using Statistical Invariantcited by 0
- 2025Prototype-Based Pseudo-Label Denoising for Source-Free Domain Adaptation in Remote Sensing Semantic Segmentationcited by 0
- 2025Deep Learning Based Domain Adaptation Methods in Remote Sensing: A Comprehensive Survey17 Oct 2025
- 2025Prototype-Based Pseudo-Label Denoising for Source-Free Domain Adaptation in Remote Sensing Semantic Segmentation21 Sep 2025
- 2025SETrLUSI: Stochastic Ensemble Multi-Source Transfer Learning Using Statistical Invariant19 Sep 2025
- 2025Sampling Innovation-Based Adaptive Compressive Sensing17 Mar 2025
- 2024Multi-source Domain Adaptation for Panoramic Semantic Segmentation29 Aug 2024
- 2024Diff-Mosaic: Augmenting Realistic Representations in Infrared Small Target Detection via Diffusion Prior2 Jun 2024