Research map / 3D vision / Depth and stereo
Depth From Defocus in the Wild
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Add global DFD inference to local DFD | LDFD · Middlebury 2006 synthetic (average) | depth error (blur radius): 0.18 -> 0.19 | Hurt |
| Add global DFD inference to local DFD | LDFD · Middlebury 2006 synthetic (average) | flow error (mean end-point error): 0.66 -> 2.22 | Hurt |
| Use GDFD instead of SPS for densifying LDFD results | LDFD results · Middlebury 2006 synthetic (average) | depth error (blur radius): 0.34 -> 0.19 | Helped |
| Use GDFD instead of HCF for densifying LDFD results | LDFD results · Middlebury 2006 synthetic (average) | flow error (mean end-point error): 7.62 -> 2.22 | Helped |
| Add the negative entropy prior Eent (ablation) | GDFD · Real scenes | depth and flow map quality | Helped |
| Add the flatness prior Eflat (ablation) | GDFD · Real scenes | depth and flow map quality | Helped |
| Add both Eent and Eflat (ablation) | GDFD · Real scenes | depth and flow map quality | Helped |
| Replace the proposed defocus-equalization filters with filters from [25] (ablation) | Local DFD · Real scenes | local depth and flow quality | Hurt |
| Set focus to induce a blur difference of exactly two pixels (ablation) | Local DFD · Controlled focus pairs | number of confident patches | Helped |
| Allow blur kernels to deviate from the tiny blur condition (ablation) | Local DFD · Controlled focus pairs | number of confident patches | Hurt |
Closest papers by meaning
- Blurry-Edges: Photon-Limited Depth Estimation from Defocused Boundaries (CVPR 2025 · similarity 0.88)
- Quad-Pixel Image Defocus Deblurring: A New Benchmark and Model (CVPR 2025 · similarity 0.87)
- Multi-Focus Image Fusion via Explicit Defocus Blur Modelling (AAAI 2025 · similarity 0.87)
- Repurposing Marigold for Zero-Shot Metric Depth Estimation via Defocus Blur Cues (NeurIPS 2025 · similarity 0.86)
- Depth Pro: Sharp Monocular Metric Depth in Less Than a Second (ICLR 2025 · similarity 0.86)
- Residual Diffusion Deblurring Model for Single Image Defocus Deblurring (AAAI 2025 · similarity 0.85)
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