arXiv new; video priors to 3D motion forecasting · P2 · 2026-07-21
MotionForesight:它和通用视觉自监督的关系在于:冻结大型视频/跟踪组件,只训练轻量 adapter,把视频预测模型中的物理运动先验迁移到未来 3D scene flow
中高相关;详见方法、贡献和实验边界。
MotionForesight: Re-purposing Video Models for Future 3D Scene-Flow Prediction arXiv new; video priors to 3D motion forecasting 原文链接
编号2607.16192优先级P2类别arXiv new; video priors to 3D motion forecasting会议arXiv new; video priors to 3D motion forecasting方法冻结大型视频/跟踪组件,只训练轻量 adapter,把视频预测模型中的物理运动先验迁移到未来 3D scene flow来源arXiv / OpenReview
先说结论。它和通用视觉自监督的关系在于:冻结大型视频/跟踪组件,只训练轻量 adapter,把视频预测模型中的物理运动先验迁移到未来 3D scene flow。 中高相关;详见方法、贡献和实验边界。
Figureure 2 · : MotionForesight predicts future reference-anchored 3D tracks from paFigure 2: MotionForesight predicts future reference-anchored 3D tracks from passive human video. Given observed RGB frames and pointmaps obtained through estimated monocular depth, for the first T<sub>1</sub> frames, the model forecasts the future motion of the manipulated object for the next T<sub>2</sub> steps. The output is an explicit 3D trajectory field over points on the manipulated object and does not require a rigid-body or category-specific motion parameterization.这张图来自论文 PDF 的结构化抽取。当前用于辅助理解 MotionForesight 的方法或实验,请结合正文精读段落一起看。Figureure 1 · : MotionForesight forecasts plausible motion in diverse everyday manipFigure 1: MotionForesight forecasts plausible motion in diverse everyday manipulation scenarios这张图来自论文 PDF 的结构化抽取。当前用于辅助理解 MotionForesight 的方法或实验,请结合正文精读段落一起看。
核心问题
它和通用视觉自监督的关系在于:冻结大型视频/跟踪组件,只训练轻量 adapter,把视频预测模型中的物理运动先验迁移到未来 3D scene flow。
方法拆解
冻结大型视频/跟踪组件,只训练轻量 adapter,把视频预测模型中的物理运动先验迁移到未来 3D scene flow