Methods › Computer Vision › Video Model Blocks › IFBlock
IFBlock
Introduced by Zhewei Huang et al. in RIFE: Real-Time Intermediate Flow Estimation for Video Frame Interpolation
archive 2025-07-28 Description, source and code snippet are the archive's method entry.
IFBlock is a video model block used in the IFNet architecture for video frame interpolation. IFBlocks do not contain expensive operators like cost volume or forward warping and use 3 × 3 convolution and deconvolution as building blocks. Each IFBlock has a feed-forward structure consisting of several convolutional layers and an upsampling operator. Except for the layer that outputs the optical flow residuals and the fusion map, PReLU activations are used.
Papers archive 2025-07-28
6 shown of 6, newest first. Repository counts are the archive's code-links table. A Syntology line states what Syntology ran from that paper's harvested code; it is per sample and not a correctness claim.
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l0-Regularized Sparse Coding-based Interpretable Network for Multi-Modal Image Fusion 7 Nov 2024 · 0 repositories · arXiv:2411.04519
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IFNet: Deep Imaging and Focusing for Handheld SAR with Millimeter-wave Signals 3 May 2024 · 0 repositories · arXiv:2405.02023
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Iterative Feedback Network for Unsupervised Point Cloud Registration 9 Jan 2024 · 1 repository · arXiv:2401.04357
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Point cloud completion via structured feature maps using a feedback network 17 Feb 2022 · 0 repositories · arXiv:2202.08583
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FastRIFE: Optimization of Real-Time Intermediate Flow Estimation for Video Frame Interpolation 27 May 2021 · 1 repository · arXiv:2105.13482
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RIFE: Real-Time Intermediate Flow Estimation for Video Frame Interpolation 12 Nov 2020 · 13 repositories · arXiv:2011.06294Syntology ran 19 of 26 samples · 7 unverified · 16 pointer-only (licence)
Tasks archive 2025-07-28
8 tasks the archive attaches to papers tagged with this method, by distinct papers. A task without a page in the catalog is plain text.
| Task | Papers |
|---|---|
| Video Frame Interpolation | 2 |
| Object Detection | 1 |
| Optical Flow Estimation | 1 |
| Point Cloud Completion | 1 |
| Point Cloud Registration | 1 |
| SSIM | 1 |
| object-detection | 1 |
| point cloud upsampling | 1 |
Usage over time archive 2025-07-28
Components: the archive holds no method-to-method composition, so PwC's Components table cannot be rebuilt; the Papers list carries no Results column for the same reason (the archive does not join its leaderboard rows to method tags).
Categories archive 2025-07-28
Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections