mlsanityData to 7 Oct 2026

NTIRE 2020 Challenge on Perceptual Extreme Super-Resolution: Methods and Results

arXiv 2005.01056 ↗First posted 3 May 2020eess.IV cs.CVcited by 18

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Abstract (arXiv)

This paper reviews the NTIRE 2020 challenge on perceptual extreme super-resolution with focus on proposed solutions and results. The challenge task was to super-resolve an input image with a magnification factor 16 based on a set of prior examples of low and corresponding high resolution images. The goal is to obtain a network design capable to produce high resolution results with the best perceptual quality and similar to the ground truth. The track had 280 registered participants, and 19 teams submitted the final results. They gauge the state-of-the-art in single image super-resolution.

Key facts. Cited by 18 papers in the map (data through 7 Oct 2026). First posted on arXiv 3 May 2020.

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Citing papers per year: 2021: 3; 2022: 6; 2023: 5; 2024: 3; 2025: 0; 2026: 1.

18 papers.

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  1. 2021Fourier Space Losses for Efficient Perceptual Image Super-Resolutioncited by 72
  2. 2021Real-Time Quantized Image Super-Resolution on Mobile NPUs, Mobile AI 2021 Challenge: Reportcited by 34
  3. 2023Evaluating gesture generation in a large-scale open challenge: The GENEA Challenge 2022cited by 29
  4. 2022Efficient and Accurate Quantized Image Super-Resolution on Mobile NPUs, Mobile AI & AIM 2022 challenge: Reportcited by 16
  5. 2022MicroISP: Processing 32MP Photos on Mobile Devices with Deep Learningcited by 13
  6. 2022Flexible Style Image Super-Resolution using Conditional Objectivecited by 9
  7. 2023Attacking Perceptual Similarity Metricscited by 8
  8. 2023Scale-Adaptive Feature Aggregation for Efficient Space-Time Video Super-Resolutioncited by 8
  9. 2023Iterative Token Evaluation and Refinement for Real-World Super-Resolutioncited by 8
  10. 2022PyNet-V2 Mobile: Efficient On-Device Photo Processing With Neural Networkscited by 7
  11. 2023Joint Learning of Blind Super-Resolution and Crack Segmentation for Realistic Degraded Imagescited by 7
  12. 2024A Survey on Future Frame Synthesis: Bridging Deterministic and Generative Approachescited by 7
6 more
  1. 2022CHIMLE: Conditional Hierarchical IMLE for Multimodal Conditional Image Synthesiscited by 4
  2. 2021One-to-many Approach for Improving Super-Resolutioncited by 0
  3. 2022Single Image Super-Resolution Based on Capsule Neural Networkscited by 0
  4. 2024NTIRE 2023 Image Shadow Removal Challenge Technical Report: Team IIM_TTIcited by 0
  5. 2024Depth Estimation fusing Image and Radar Measurements with Uncertain Directionscited by 0
  6. 2026SlimDiffSR: Toward Lightweight and Efficient Remote Sensing Image Super-Resolution via Diffusion Model Distillationcited by 0