Adrian Bulat

Adrian Bulat

Research Scientist
Adrian Bulat is a Research Scientist at Samsung AI Cambridge. Previously, he received his PhD from the University of Nottingham where he worked with Dr. Georgios Tzimiropoulos as part of the Computer Vision Laboratory. His current research interests lie at the intersection of Computer Vision and Machine Learning.

Newest Publications

  • [New] Space-time Mixing Attention for Video Transformer
    Advances in Neural Information Processing Systems (NeurIPS), 2021

    Download Cite
    @inproceedings{bulat2021space,
      title={Space-time Mixing Attention for Video Transformer},
      author={Bulat, Adrian and Perez-Rua, Juan-Manuel and Sudhakaran, Swathikiran and Martinez, Brais and Tzimiropoulos, Georgios},
      booktitle={International Conference on Learning Representations (ICLR)},
      year={2021}
    }
  • [New] Bit-Mixer: Mixed-precision networks with runtime bit-width selection
    International Conference on Computer Vision (ICCV), 2021

    Download Cite
    @inproceedings{bulat2021bit,
      title={Bit-Mixer: Mixed-precision networks with runtime bit-width selection},
      author={Bulat, Adrian and Tzimiropoulos, Georgios},
      booktitle={International Conference on Computer Vision},
      year={2021}
    }
  • [New] High-Capacity Expert Binary Networks
    International Conference on Learning Representations (ICLR), 2021

    Download Code Cite
    @inproceedings{bulat2021high,
      title={High-Capacity Expert Binary Networks},
      author={Bulat, Adrian and Martinez, Brais and Tzimiropoulos, Georgios},
      booktitle={International Conference on Learning Representations (ICLR)},
      year={2021}
    }
  • [New] Improving memory banks for unsupervised learning with large mini-batch,consistency and hard negative mining
    IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021

    Download Cite
    @inproceedings{bulat2021improving,
      title={Improving memory banks for unsupervised learning with large mini-batch,consistency and hard negative mining},
      author={Bulat, Adrian and Sanchez, Enrique and Tzimiropoulos, Georgios},
      booktitle={IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
      year={2021}
    }
  • [New] Knowledge Distillation via Softmax Regression Representation Learning
    International Conference on Learning Representations (ICLR), 2021

    Download Code Cite
    @inproceedings{yang2021knowledge,
      title={Knowledge distillation via softmax regression representation learning},
      author={Yang, J and Martinez, B and Bulat, A and Tzimiropoulos, G and others},
      year={2021},
      organization={International Conference on Learning Representations (ICLR)}
    }
  • [New] Estimation of continuous valence and arousal levels from faces in naturalistic conditions
    Nature Machine Inteligence, 2021

    Download Cite
    @article{toisoul2021estimation,
      author  = {Antoine Toisoul and Jean Kossaifi and Adrian Bulat and Georgios Tzimiropoulos and Maja Pantic},
      title   = {Estimation of continuous valence and arousal levels from faces in naturalistic conditions},
      journal = {Nature Machine Intelligence},
      year    = {2021},
      url     = {https://www.nature.com/articles/s42256-020-00280-0}
    }
  • [New] BATS: Binary ArchitecTure Search
    European Conference on Computer Vision (ECCV), 2020

    Download Cite
    @inproceedings{bulat2020bats,
      title={BATS: Binary ArchitecTure Search},
      author={Bulat, Adrian and Martinez, Brais and Tzimiropoulos, Georgios},
      booktitle={European Conference on Computer Vision (ECCV)},
      year={2020}
    }
  • Training binary neural networks with real-to-binary convolutions
    International Conference on Learning Representations (ICLR), 2020

    Download Cite
    @incollection{martinez2020training,
      title={Training binary neural networks with real-to-binary convolutions},
      author={Martinez, Brais and Yang, Jing and Bulat, Adrian and Tzimiropoulos, Georgios},
      booktitle={ICLR},
      year={2020}
    }
  • Toward fast and accurate human pose estimation via soft-gated skip connections
    IEEE International Conference on Automatic Face & Gesture Recognition (FG), 2020 (ORAL)

    Download Cite
    @inproceedings{bulat2020toward,
      title={Toward fast and accurate human pose estimation via soft-gated skip connections},
      author={Bulat, Adrian and Kossaifi, Jean and Tzimiropoulos, Georgios and Pantic, Maja},
      booktitle={2020 15th IEEE International Conference on Automatic Face \& Gesture Recognition},
      year={2020}
    }
  • Semi-supervised AU Intensity Estimation with Contrastive Learning
    Asian Conference on Computer Vision (ACCV), 2020

    Download Cite
    @inproceedings{sanchez2020semi,
      title={Semi-supervised AU Intensity Estimation with Contrastive Learning},
      author={Sanchez, Enrique and Bulat, Adrian and Zaganidis, Anestis and Tzimiropoulos, Georgios},
      booktitle={Proceedings of the Asian Conference on Computer Vision (ACCV)},
      year={2020}
    }