S3R-Net: A Single-Stage Approach to Self-Supervised Shadow Removal
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Abstract (arXiv)
In this paper we present S3R-Net, the Self-Supervised Shadow Removal Network. The two-branch WGAN model achieves self-supervision relying on the unify-and-adaptphenomenon - it unifies the style of the output data and infers its characteristics from a database of unaligned shadow-free reference images. This approach stands in contrast to the large body of supervised frameworks. S3R-Net also differentiates itself from the few existing self-supervised models operating in a cycle-consistent manner, as it is a non-cyclic, unidirectional solution. The proposed framework achieves comparable numerical scores to recent selfsupervised shadow removal models while exhibiting superior qualitative performance and keeping the computational cost low.
Key facts. Cited by 6 papers in the map (data through 7 Oct 2026). Builds on 38 of its 64 references that are in the map. First posted on arXiv 18 Apr 2024.
Builds on
38 of 64 references.
References · 38
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26 more
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Built on by
Citing papers per year: 2024: 2; 2025: 1; 2026: 3.
6 papers.
- 2024Semantic-guided Adversarial Diffusion Model for Self-supervised Shadow Removalcited by 3
- 2025FASR-Net: Unsupervised Shadow Removal Leveraging Inherent Frequency Priorscited by 1
- 2026Beyond Shadows: A Large-Scale Benchmark and Multi-Stage Framework for High-Fidelity Facial Shadow Removalcited by 1
- 2024RenDetNet: Weakly-supervised Shadow Detection with Shadow Caster Verificationcited by 0
- 2026Consistency as Regularization for Unsupervised Shadow Removalcited by 0
- 2026ODDR: One-Step Deshadow Diffusion via Reward Guidancecited by 0
- 2026ODDR: One-Step Deshadow Diffusion via Reward Guidance1 Oct 2026
- 2026Consistency as Regularization for Unsupervised Shadow Removal1 Sep 2026
- 2026Beyond Shadows: A Large-Scale Benchmark and Multi-Stage Framework for High-Fidelity Facial Shadow Removal27 Jan 2026
- 2025FASR-Net: Unsupervised Shadow Removal Leveraging Inherent Frequency Priors8 Apr 2025
- 2024RenDetNet: Weakly-supervised Shadow Detection with Shadow Caster Verification30 Aug 2024
- 2024Semantic-guided Adversarial Diffusion Model for Self-supervised Shadow Removal1 Jul 2024