mlsanityData to 14 Oct 2026

Spatially-Varying Blur Detection Based on Multiscale Fused and Sorted Transform Coefficients of Gradient Magnitudes

arXiv 1703.07478 ↗First posted 22 Mar 2017cs.CVcited by 15

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Abstract (arXiv)

The detection of spatially-varying blur without having any information about the blur type is a challenging task. In this paper, we propose a novel effective approach to address the blur detection problem from a single image without requiring any knowledge about the blur type, level, or camera settings. Our approach computes blur detection maps based on a novel High-frequency multiscale Fusion and Sort Transform (HiFST) of gradient magnitudes. The evaluations of the proposed approach on a diverse set of blurry images with different blur types, levels, and contents demonstrate that the proposed algorithm performs favorably against the state-of-the-art methods qualitatively and quantitatively.

Key facts. Cited by 15 papers in the map (data through 14 Oct 2026). First posted on arXiv 22 Mar 2017.

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Cited by year (2026 to 14 Oct)

Citing papers per year: 2021: 2; 2022: 1; 2023: 4; 2024: 6; 2025: 0; 2026: 2.

15 papers.

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  1. 2023Explicit Visual Prompting for Low-Level Structure Segmentationscited by 114
  2. 2024Cinematic Gaussians: Real-Time HDR Radiance Fields with Depth of Fieldcited by 12
  3. 2021Non-uniform Blur Kernel Estimation via Adaptive Basis Decompositioncited by 10
  4. 2023Blind Motion Deblurring with Pixel-Wise Kernel Estimation via Kernel Prediction Networkscited by 8
  5. 2024MatchDiffusion: Training-free Generation of Match-cutscited by 5
  6. 2023Depth and DOF Cues Make A Better Defocus Blur Detectorcited by 4
  7. 2024Optical Lens Attack on Deep Learning Based Monocular Depth Estimationcited by 3
  8. 2024Motion Segmentation for Neuromorphic Aerial Surveillancecited by 2
  9. 2024Blurry-Consistency Segmentation Framework with Selective Stacking on Differential Interference Contrast 3D Breast Cancer Spheroidcited by 2
  10. 2021Leveraging Local Domains for Image-to-Image Translationcited by 1
  11. 2024Optical Lens Attack on Monocular Depth Estimation for Autonomous Drivingcited by 1
  12. 2022EyeDAS: Securing Perception of Autonomous Cars Against the Stereoblindness Syndromecited by 0
3 more
  1. 2023A Novel Defocus-Blur Region Detection Approach Based on DCT Feature and PCNN Structurecited by 0
  2. 2026Subtle Motion Blur Detection and Segmentation from Static Image Artworkscited by 0
  3. 2026BOCCHI: A More Realistic and Challenging Benchmark for Local Motion Blur Detection with MSDCT-UNetcited by 0