I am an Assistant Professor in the Department of Computer Science at the University of North Carolina, Chapel Hill.
Prior to joining UNC, I was a postdoctoral researcher at Facebook AI where I worked with Lorenzo Torresani. Before that, I completed my Ph.D. at the University of Pennsylvania with Jianbo Shi. I did my undergraduate studies at Dartmouth College.
Research Interests
My research interests are in computer vision and machine learning. Specifically, I'm interested in the topics of video understanding, human behavior modeling, multi-modal deep learning, and transfer learning. I'm also passionate about using computer vision for developing advanced basketball analytics tools.
News
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A new preprint on interactive video retrieval.
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3 new preprints on Transformer architectures for long-range video analysis.
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An article discussing how our developed video models could benefit basketball analytics.
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Our Transformers for Vision (T4V) workshop is accepted to CVPR 2022.
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Two new papers accepted to CVPR 2022.
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TimeSformer was accepted to ICML 2021.
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We released the code for our TimeSformer paper.
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TimeSformer was featured in the Facebook AI Blog, VentureBeat, and SiliconAngle.
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Vx2Text was accepted to CVPR 2021.
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COBE was accepted to NeurIPS 2020.
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MaskProp was nominated for the best CVPR 2020 paper award (out of 1468 total accepted papers).
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Our entry to the CVPR20 EPIC-Kitchens Object Detection Challenge received 1st and 3rd place awards.
Recent Talks
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04/11/22 Invited talk at Samsung AI Center
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04/05/22 Invited talk at VGG Seminar, University of Oxford
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06/19/21 Keynote talk at the ActivityNet Workshop (link)
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04/15/21 Facebook AI Transformers Workshop
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04/13/21 KUIS AI Center (link)
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03/30/21 MIT Vision & Graphics Seminar (link)
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03/29/21 Brown University
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03/25/21 UMass Amherst (link)
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02/10/21 2d3d.ai (link)