الملخص
Most video editing methods focus on changing the appearance of the source video, while offering limited control over its dynamics. We introduce Reimagine Video Dynamics (RVD), a framework that disentangles a compact, editable dynamics token from visual context. We learn this token through self-supervised reconstruction: given the first frame as visual context, a renderer must recover the original video from the dynamics token, encouraging it to capture how the scene evolves rather than how it looks. This disentanglement allows video dynamics to be edited directly while preserving visual context. We develop a language-guided dynamics-token editor that transforms source dynamics into target dynamics, and train it with a scalable counterfactual video-pair pipeline and a two-stage training strategy. Extensive experiments show that RVD enables effective video dynamics editing, training-free retiming, and appearance-controlled re-rendering.
الكلمات المفتاحية
الموضوع
بيانات النشر
- المجلة
- غير متاح
- وصول مفتوح
- وصول مفتوح أخضر
اقتبس هذه المقالة
APA 7
Yuan, Y., Lu, Y., Song, G., Duarte, K., Kalarot, R., Chang, D., Wang, X., & Chan, S. H. (2026). Reimagine Video Dynamics. https://omanscience.com/ar/articles/reimagine-video-dynamics
MLA 9
Yuan, Yu, et al. "Reimagine Video Dynamics." https://omanscience.com/ar/articles/reimagine-video-dynamics.
شيكاغو (المؤلف–التاريخ)
Yuan, Yu, Yawen Lu, Guoxian Song, Kevin Duarte, Ratheesh Kalarot, Di Chang, Xijun Wang, and Stanley H. Chan. 2026. "Reimagine Video Dynamics." https://omanscience.com/ar/articles/reimagine-video-dynamics.
هارفارد
Yuan, Y., Lu, Y., Song, G., Duarte, K., Kalarot, R., Chang, D., Wang, X. and Chan, S. H. (2026) 'Reimagine Video Dynamics', Available at: https://omanscience.com/ar/articles/reimagine-video-dynamics.
فانكوفر
Yuan Y, Lu Y, Song G, Duarte K, Kalarot R, Chang D, et al. Reimagine Video Dynamics. https://omanscience.com/ar/articles/reimagine-video-dynamics
IEEE
Y. Yuan, Y. Lu, G. Song, K. Duarte, R. Kalarot, D. Chang, X. Wang, and S. H. Chan, "Reimagine Video Dynamics," https://omanscience.com/ar/articles/reimagine-video-dynamics.