Research map / Video / Video segmentation and tracking
A Unified Pyramid Recurrent Network for Video Frame Interpolation
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Add an upsampled intermediate-frame estimate for iterative synthesis (ablation) | UPR-Net · SNU-FILM hard | PSNR: 30.57 -> 30.67 | Helped |
| Add an upsampled intermediate-frame estimate for iterative synthesis (ablation) | UPR-Net · 4K1000FPS X-TEST | PSNR: 28.91 -> 30.13 | Helped |
| Add an upsampled intermediate-frame estimate for iterative synthesis (ablation) | UPR-Net · Vimeo90K | PSNR: 36.02 -> 36.03 | No clear effect |
| Keep both flow and synthesis modules recurrent (ablation) | UPR-Net · 4K1000FPS X-TEST | PSNR: 24.01 -> 30.13 | Helped |
| Keep both flow and synthesis modules recurrent (ablation) | UPR-Net · SNU-FILM hard | PSNR: 30.25 -> 30.67 | Helped |
| Unify flow estimation and frame synthesis in one pipeline (ablation) | UPR-Net · 4K1000FPS X-TEST | PSNR: 29.89 -> 30.13 | Helped |
| Unify flow estimation and frame synthesis in one pipeline (ablation) | UPR-Net · Vimeo90K | PSNR: 35.96 -> 36.03 | Helped |
| Add a correlation volume to the flow module (ablation) | UPR-Net · Vimeo90K | PSNR: 35.81 -> 36.03 | Helped |
| Add context features to frame synthesis (ablation) | UPR-Net · Vimeo90K | PSNR: 35.63 -> 36.03 | Helped |
| Add context features to frame synthesis (ablation) | UPR-Net · SNU-FILM hard | PSNR: 30.68 -> 30.67 | No clear effect |
| Skip high-resolution levels for flow and synthesis on 4K input (ablation) | UPR-Net large · 4K1000FPS X-TEST | PSNR: 30.14 -> 30.68 | Helped |
Closest papers by meaning
- Context-Aware Synthesis for Video Frame Interpolation (CVPR 2018 · similarity 0.91)
- Disentangled Motion Modeling for Video Frame Interpolation (AAAI 2025 · similarity 0.87)
- OCAI: Improving Optical Flow Estimation by Occlusion and Consistency Aware Interpolation (CVPR 2024 · similarity 0.86)
- EDEN: Enhanced Diffusion for High-quality Large-motion Video Frame Interpolation (CVPR 2025 · similarity 0.86)
- Pyramidal Flow Matching for Efficient Video Generative Modeling (ICLR 2025 · similarity 0.86)
- BiM-VFI: Bidirectional Motion Field-Guided Frame Interpolation for Video with Non-uniform Motions (CVPR 2025 · similarity 0.86)
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