Fast Single Image Reflection Suppression via Convex Optimization
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Abstract (arXiv)
Removing undesired reflections from images taken through the glass is of great importance in computer vision. It serves as a means to enhance the image quality for aesthetic purposes as well as to preprocess images in machine learning and pattern recognition applications. We propose a convex model to suppress the reflection from a single input image. Our model implies a partial differential equation with gradient thresholding, which is solved efficiently using Discrete Cosine Transform. Extensive experiments on synthetic and real-world images demonstrate that our approach achieves desirable reflection suppression results and dramatically reduces the execution time.
Key facts. Cited by 17 papers in the map (data through 14 Oct 2026). First posted on arXiv 10 Mar 2019.
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Citing papers per year: 2021: 3; 2022: 1; 2023: 2; 2024: 7; 2025: 2; 2026: 2.
17 papers.
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- 2021Robust Reflection Removal with Reflection-free Flash-only Cuescited by 34
- 2023Revisiting Single Image Reflection Removal In the Wildcited by 33
- 2024Language-guided Image Reflection Separationcited by 16
- 2024DC-Gaussian: Improving 3D Gaussian Splatting for Reflective Dash Cam Videoscited by 16
- 2022Robust Reflection Removal with Flash-only Cues in the Wildcited by 14
- 2024PromptRR: Diffusion Models as Prompt Generators for Single Image Reflection Removalcited by 14
- 2021A Categorized Reflection Removal Dataset with Diverse Real-world Scenescited by 12
- 2021U2-Former: A Nested U-shaped Transformer for Image Restorationcited by 10
- 2024Removing Reflections from RAW Photoscited by 10
- 2025A Lightweight Deep Exclusion Unfolding Network for Single Image Reflection Removalcited by 7
- 2026Depth-Synergized Mamba Meets Memory Experts for All-Day Image Reflection Separationcited by 5
- 2024FIRM: Flexible Interactive Reflection reMovalcited by 4
5 more
- 2023Benchmarking Ultra-High-Definition Image Reflection Removalcited by 3
- 2024Flash-Splat: 3D Reflection Removal with Flash Cues and Gaussian Splatscited by 3
- 2024How to deal with glare for improved perception of Autonomous Vehiclescited by 0
- 2025Exploring Spectral Characteristics for Single Image Reflection Removalcited by 0
- 2026Reflection Separation from a Single Image via Joint Latent Diffusioncited by 0
- 2026Reflection Separation from a Single Image via Joint Latent Diffusion2 Jun 2026
- 2026Depth-Synergized Mamba Meets Memory Experts for All-Day Image Reflection Separation1 Jan 2026
- 2025Exploring Spectral Characteristics for Single Image Reflection Removal16 Sep 2025
- 2025A Lightweight Deep Exclusion Unfolding Network for Single Image Reflection Removal3 Mar 2025
- 2024Flash-Splat: 3D Reflection Removal with Flash Cues and Gaussian Splats3 Oct 2024
- 2024FIRM: Flexible Interactive Reflection reMoval3 Jun 2024
- 2024DC-Gaussian: Improving 3D Gaussian Splatting for Reflective Dash Cam Videos27 May 2024
- 2024How to deal with glare for improved perception of Autonomous Vehicles17 Apr 2024
- 2024Removing Reflections from RAW Photos28 Feb 2024
- 2024Language-guided Image Reflection Separation19 Feb 2024
- 2024PromptRR: Diffusion Models as Prompt Generators for Single Image Reflection Removal4 Feb 2024
- 2023Revisiting Single Image Reflection Removal In the Wild29 Nov 2023
5 more
- 2023Benchmarking Ultra-High-Definition Image Reflection Removal1 Aug 2023
- 2022Robust Reflection Removal with Flash-only Cues in the Wild5 Nov 2022
- 2021U2-Former: A Nested U-shaped Transformer for Image Restoration4 Dec 2021
- 2021A Categorized Reflection Removal Dataset with Diverse Real-world Scenes7 Aug 2021
- 2021Robust Reflection Removal with Reflection-free Flash-only Cues7 Mar 2021
- 2021Robust Reflection Removal with Reflection-free Flash-only Cuescited by 34
- 2023Revisiting Single Image Reflection Removal In the Wildcited by 33
- 2024Language-guided Image Reflection Separationcited by 16
- 2024DC-Gaussian: Improving 3D Gaussian Splatting for Reflective Dash Cam Videoscited by 16
- 2022Robust Reflection Removal with Flash-only Cues in the Wildcited by 14
- 2021A Categorized Reflection Removal Dataset with Diverse Real-world Scenescited by 12
- 2021U2-Former: A Nested U-shaped Transformer for Image Restorationcited by 10
- 2024Removing Reflections from RAW Photoscited by 10
- 2025A Lightweight Deep Exclusion Unfolding Network for Single Image Reflection Removalcited by 7
- 2024FIRM: Flexible Interactive Reflection reMovalcited by 4
- 2023Benchmarking Ultra-High-Definition Image Reflection Removalcited by 3
- 2024Flash-Splat: 3D Reflection Removal with Flash Cues and Gaussian Splatscited by 3
12 most cited of 14 All 14 (JSON)
- 2025Exploring Spectral Characteristics for Single Image Reflection Removal16 Sep 2025
- 2025A Lightweight Deep Exclusion Unfolding Network for Single Image Reflection Removal3 Mar 2025
- 2024Flash-Splat: 3D Reflection Removal with Flash Cues and Gaussian Splats3 Oct 2024
- 2024FIRM: Flexible Interactive Reflection reMoval3 Jun 2024
- 2024DC-Gaussian: Improving 3D Gaussian Splatting for Reflective Dash Cam Videos27 May 2024
- 2024How to deal with glare for improved perception of Autonomous Vehicles17 Apr 2024
- 2024Removing Reflections from RAW Photos28 Feb 2024
- 2024Language-guided Image Reflection Separation19 Feb 2024
- 2023Revisiting Single Image Reflection Removal In the Wild29 Nov 2023
- 2023Benchmarking Ultra-High-Definition Image Reflection Removal1 Aug 2023
- 2022Robust Reflection Removal with Flash-only Cues in the Wild5 Nov 2022
- 2021U2-Former: A Nested U-shaped Transformer for Image Restoration4 Dec 2021
12 newest of 14 All 14 (JSON)