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SUMMARY:Fall 2023 GRASP Seminar: Yufei Ye\, Carnegie Mellon University\, "Predicting and Reconstructing Everyday Human Interactions"
DESCRIPTION:*This seminar will be held in-person in Levine 512 with virtual attendance via Zoom. The seminar will NOT be recorded. \nABSTRACT\nIn this talk\, I will discuss about building computer vision system that understands everyday human interactions with rich spatial information\, in particular hand-object interactions (HOI). Such systems can benefit VR/AR to perceive reality and to modify its virtual twin\, and robotics to learn manipulation by watching humans. Previous methods are limited to constrained lab environments or pre-selected objects with known 3D shapes. My works explore learning general interaction priors from large-scale data that can generalize to novel everyday scenes for both perception and prediction. \nThe talk consists of two parts. The first part focuses on HOI prediction — predicting plausible human grasps for any objects. We found that image synthesis serves as a shortcut for 3D prediction for better generalization.  The second part focuses on reconstructing interactions in 3D space for generic objects by leveraging data-driven prior\, including from single images and everyday video clips.
URL:https://seasevents.nmsdev7.com/event/fall-2023-grasp-seminar-yufei-ye-carnegie-mellon-university-predicting-and-reconstructing-everyday-human-interactions/
LOCATION:Levine 512
CATEGORIES:Seminar
ORGANIZER;CN="General Robotics%2C Automation%2C Sensing and Perception (GRASP) Lab":MAILTO:grasplab@seas.upenn.edu
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