Junwei Liang



Junwei Liang (Ph.D. Candidate)       梁俊卫
Language Technologies Institute
School of Computer Science
Carnegie Mellon University

Office: Gates and Hillman Centers 5513
Email: junweil@cs.cmu.edu
My academic blog on Medium.
Introduction
Greetings! I'm a fourth year Ph.D. student under the supervision of Prof. Alexander Hauptmann at Carnegie Mellon University.
My research interests are large-scale computer vision and video analytics.
My mission: develop AI technologies for social good.
News
Awards
Projects
Selected Publications [Google Scholar]
  1. The Garden of Forking Paths: Towards Multi-Future Trajectory Prediction
    Junwei Liang, Lu Jiang, Kevin Murphy, Ting Yu, Alexander Hauptmann
    In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2020.
  2. Peeking into the Future: Predicting Future Person Activities and Locations in Videos
    Junwei Liang, Lu Jiang, Juan Carlos Niebles, Alexander Hauptmann, Li Fei-Fei
    In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2019. (Translated and reported by multiple Chinese media (量子位 & 机器之心, 02/13/2019), with 30k+ views in a week.)
    #1 Tensorflow-based code on PaperWithCode in Trajectory Prediction task.
  3. SimAug: Learning Robust Representations from Simulation for Trajectory Prediction
    Junwei Liang, Lu Jiang, Alexander Hauptmann
    In Proceedings of the European conference on computer vision (ECCV), 2020.
  4. Shooter Localization Using Social Media Videos
    Junwei Liang, Jay Aronson, Alexander Hauptmann
    In Proceedings of the 27th ACM International Conference on Multimedia, 2019.
    (Press coverage: , , , , , , , , , )
  5. Focal Visual-Text Attention for Memex Question Answering
    Junwei Liang, Lu Jiang, Liangliang Cao, Yannis Kalantidis, Li-Jia Li, and Alexander Hauptmann
    In IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2019.
  6. Focal Visual-Text Attention for Visual Question Answering
    Junwei Liang, Lu Jiang, Liangliang Cao, Li-Jia Li, and Alexander Hauptmann
    In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2018. (Spotlight Paper, 6.8% acceptance rate)
  7. An Event Reconstruction Tool for Conflict Monitoring Using Social Media
    Junwei Liang, Desai Fan, Han Lu, Poyao Huang, Jia Chen, Lu Jiang, and Alexander Hauptmann
    In AAAI Conference on Artificial Intelligence (AAAI), 2017.
  8. Webly-Supervised Learning of Multimodal Video Detectors
    Junwei Liang, Lu Jiang, and Alexander Hauptmann
    In AAAI Conference on Artificial Intelligence (AAAI), 2017.
  9. Learning to Detect Concepts from Webly-Labeled Video Data
    Junwei Liang, Lu Jiang, Deyu Meng, and Alexander Hauptmann
    In International Joint Conference on Artificial Intelligence (IJCAI), 2016.
  10. Video Description Generation using Audio and Visual Cues
    Qin Jin, and Junwei Liang
    In ACM International Conference on Multimedia Retrieval (ICMR), 2016.
  11. Temporal Localization of Audio Events for Conflict Monitoring in Social Media
    Junwei Liang, Lu Jiang and Alexander Hauptmann
    In IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2017.
Educations
Selected Media
Research Experience
Teaching & Talks
Academic Service
Web Application Portfolio