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TRIP: Temporal Residual Learning with Image Noise Prior for Image-to-Video Diffusion Models

CVPR 2024 · Video › Video generation · approach: Efficient video diffusion models · 21 citations (OpenAlex)

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Proposes TRIP, an image-to-video diffusion model that uses an image noise prior from one-step backward diffusion as a reference noise plus a residual 3D-UNet path, fused by a transformer-based temporal noise fusion module.

Problem

Image-to-video generation with diffusion models struggles to keep subsequent frames both faithfully aligned with the given image and temporally coherent, since independent per-frame noise prediction under-exploits the image-frame relation.

Approach

Reformulates noise prediction as temporal residual learning: a shortcut path derives an image noise prior from the first-frame latent and noised video latents via one-step backward diffusion and uses it as reference noise, while a residual path fine-tunes a 3D-UNet to predict per-frame residual noise; a transformer-based TNF module dynamically fuses both.

Key results

Measured effects reported in the paper

What was changedWhereMeasuredEffect
use TRIP instead of T2V-ZeroI2V generation · WebVid-10MF-Consistency4: 91.59 -> 95.36Helped
use TRIP instead of VideoComposerI2V generation · WebVid-10MF-Consistencyall: 92.52 -> 96.41Helped
use TRIP instead of VideoComposerI2V generation · WebVid-10MFVD: 231 -> 38.9Helped
use TRIP instead of cINNI2V generation · DTDBFID: 31.9 -> 24.8Helped
use TRIP instead of cINNI2V generation · DTDBFVD: 451.6 -> 433.9Helped
use TRIP instead of ModelScopeT2Vvideo generation · MSR-VTTFID: 11.09 -> 9.68Helped
use TRIP instead of VideoComposer (I2V)I2V generation · MSR-VTTFVD: 208 -> 91.3Helped
concatenate the first-frame image latent along the temporal dimension at the start rather than along the channel dimension (ablation)TRIP · WebVid-10MF-Consistency4: 94.77 -> 95.36Helped
concatenate the first-frame image latent at the start rather than at the end of the video latent sequence (ablation)TRIP · WebVid-10MF-Consistency4: 95.17 -> 95.36Helped
add the shortcut path with image noise prior (ablation)TRIP · WebVid-10MF-Consistency4: 94.66 -> 95.36Helped
replace linear noise fusion with Transformer-based temporal noise fusion (ablation)TRIP with image noise prior · WebVid-10MFVD: 43.0 -> 38.9Helped

Limitations

Experimental setup

Datasets: WebVid-10M DTDB MSR-VTT

Benchmarks: WebVid-10M DTDB MSR-VTT

Metrics: F-Consistency4 F-Consistencyall FVD FID human preference

Baselines: T2V-Zero VideoComposer AL cINN CogVideo Make-A-Video ModelScopeT2V

Builds on: Video Diffusion Models ModelScope Text-to-Video Stable Diffusion VideoComposer

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