I am a research scientist at Meta AI Research. I graduated with a Ph.D. in computer science from Dartmouth College, an M.Sc. in computer science from University of Illinois at Urbana-Champaign, and a B.Sc. in Information Technology from Ho Chi Minh city University of Science. Before coming to Dartmouth, I was a research staff at Nanyang Technological University. My research interests are computer vision, machine learning and computer graphics, with specific interests in video understanding, representation learning, and vision and language.


  • 06/19/2022: I give a keynote talk at CVPR'22 ActivityNet workshop.
  • 06/19/2022: I will serve as a program co-chair for ACCV'24.
  • 03/28/2022: AMiner recognizes me as one of the most influential scholars in computer vision between 2012-2021
    (full list, award certificate).
  • 03/08/2022: Two papers accepted at CVPR'22.
  • 07/30/2021: Our UVO paper is accepted by ICCV'21.
  • 04/16/2021: I co-organize the Open-World Video Object Detection and Segmentation Challenge at ICCV'21 link.


  • AMiner AI 2000 Most Influential Scholar Honorable Mention in Computer Vision (2022) link.
  • Finalist, Facebook Graduate Fellowship (2015).
  • Dartmouth Presidential Graduate Fellowship (2012).
  • Vietnam Education Fellowship (2006).


I serve as a program co-chair for ACCV'24.
I serve as an area chair or SPC for BMVC'21-'22, AAAI'22-'23, ACCV'22, ECCV'22, ICCV'23.
I serve as a reviewer for TPAMI, IJCV, CVPR, ICCV, ECCV, NeurIPS, ICML, ICLR, SIGGRAPH.
I maintain a list CV and ML conference acceptance rate here.