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🕹️We are excited to introduce "ChronoEdit: Towards Temporal Reasoning for Image Editing and World Simulation" ChronoEdit reframes image editing as a video generation task to encourage temporal consistency. It leverages a temporal reasoning stage that denoises with “video reasoning tokens” to "reason" on physically plausible edits. See the attached...

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Huan Ling

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37,032 görüntüleme • 11 ay önce •via X (Twitter)

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Huan Ling11 ay önce

This work is a great collaboration at @NVIDIAAI by @jayzhangjiewu @xuanchi13 @TianchangS @TianshiC @Kai__He @YifanLu17525599 @ruiyuan_gao @xieenze_jr @voidrank Jose M. Alvarez @JunGao33210520 @FidlerSanja @zianwang97 @HuanLing6 Models and code will be released in the coming week. Stay Tuned.

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Huan Ling11 ay önce

1 - ChronoEdit repurposes pretrained video generative models for editing by reframing the task as a two-frame video generation problem, where the input image and its edited version are modeled as consecutive frames. When fine-tuned with curated image-editing data, this two-frame formulation equips the video model with editing functionalities while leveraging its pretrained temporal prior to preserve object fidelity.

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Huan Ling11 ay önce

3 - Overview of the ChronoEdit pipeline: From right to left, the denoising process begins in the temporal reasoning stage, where the model imagines and denoises a short trajectory of intermediate frames. These intermediate frames act as reasoning tokens, guiding how the edit should unfold in a physically consistent manner. For efficiency, the reasoning tokens are discarded in the subsequent editing frame generation stage, where the target frame is further refined into the final edited image.

Huan Ling profil fotoğrafı
Huan Ling11 ay önce

2 - ChronoEdit introduces temporal reasoning toekns. If the video reasoning tokens are fully denoised into a clean video, the model can illustrate how it “thinks” by visualizing intermediate frames as a reasoning trajectory—though at the expense of slower inference. Notably, an emergent capability of our approach is its ability to generate reasoning trajectory videos to realize edits. Some interesting reasoning videos ( See more on project page).

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Jason Li11 ay önce

Most reasonable diffusion image reasoning.

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IronRed | SandHive11 ay önce

the vibes. what were some of the wildest failures y'all encountered?

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