BriefGPT.xyz
Jul, 2020
时空视频对齐
Aligning Videos in Space and Time
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Senthil Purushwalkam, Tian Ye, Saurabh Gupta, Abhinav Gupta
TL;DR
本文讨论了跨视频提取视觉对应关系的任务，提出了一种使用交叉视频循环一致性来学习空间和时间对应关系的新方法，成功实现了语义相似的贴片在视频中的对应，并学习到对物体和动作状态敏感的表示。
Abstract
In this paper, we focus on the task of extracting
visual correspondences
across videos. Given a query video clip from an action class, we aim to align it with
training videos
in space and time. Obtaining training
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