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D-Index & Metrics

Computer Science

D-Index
46
Citations
13280
World Ranking
6695
National Ranking
402

Overview

Georgios Tzimiropoulos is affiliated with Queen Mary University of London in the United Kingdom. Their research primarily focuses on the field of Computer Science, with an emphasis on subfields such as Computer Vision and Pattern Recognition, Artificial Intelligence, Neurology, Signal Processing, and Media Technology.

The main topics of their work include:

  • Face recognition and analysis
  • Domain Adaptation and Few-Shot Learning
  • Generative Adversarial Networks and Image Synthesis
  • Multimodal Machine Learning Applications
  • Advanced Neural Network Applications
  • Face and Expression Recognition
  • Advanced Image and Video Retrieval Techniques

Frequent co-authors in their research include:

  • Adrian Bulat
  • Brais Martínez
  • Ioannis Patras
  • Christos Tzelepis
  • Enrique Sánchez

They have published extensively in a variety of venues, notably:

  • arXiv (Cornell University)
  • Zenodo (CERN European Organization for Nuclear Research)
  • Agriculture
  • International Journal of Computer Vision
  • 2021 IEEE/CVF International Conference on Computer Vision (ICCV)

Some of their recent papers include:

  • "Estimation of continuous valence and arousal levels from faces in naturalistic conditions," 2021, published in Nature Machine Intelligence
  • "Training Binary Neural Networks with Real-to-Binary Convolutions," 2020, published in arXiv (Cornell University)
  • "Space-time Mixing Attention for Video Transformer," 2021, published in arXiv (Cornell University)
  • "Self-Supervised Learning of Person-Specific Facial Dynamics for Automatic Personality Recognition," 2021, published in IEEE Transactions on Affective Computing
  • "WarpedGANSpace: Finding non-linear RBF paths in GAN latent space," 2021, published in 2021 IEEE/CVF International Conference on Computer Vision (ICCV)

Best Publications

  • How Far are We from Solving the 2D & 3D Face Alignment Problem? (and a Dataset of 230,000 3D Facial Landmarks)

    Adrian Bulat;Georgios Tzimiropoulos

  • 300 Faces in-the-Wild Challenge: The First Facial Landmark Localization Challenge

    Christos Sagonas;Georgios Tzimiropoulos;Stefanos Zafeiriou;Maja Pantic

  • 300 Faces In-The-Wild Challenge

    Christos Sagonas;Epameinondas Antonakos;Georgios Tzimiropoulos;Stefanos Zafeiriou

  • Human Pose Estimation via Convolutional Part Heatmap Regression

    Adrian Bulat;Georgios Tzimiropoulos

  • A Semi-automatic Methodology for Facial Landmark Annotation

    Christos Sagonas;Georgios Tzimiropoulos;Stefanos Zafeiriou;Maja Pantic

  • Large Pose 3D Face Reconstruction from a Single Image via Direct Volumetric CNN Regression

    Aaron S. Jackson;Adrian Bulat;Vasileios Argyriou;Georgios Tzimiropoulos

  • Deep Machine Learning provides state-of-the-art performance in image-based plant phenotyping

    Michael P. Pound;Jonathan A. Atkinson;Alexandra J. Townsend;Michael H. Wilson

  • To Learn Image Super-Resolution, Use a GAN to Learn How to Do Image Degradation First

    Adrian Bulat;Jing Yang;Georgios Tzimiropoulos

  • The First Facial Landmark Tracking in-the-Wild Challenge: Benchmark and Results

    Jie Shen;Stefanos Zafeiriou;Grigoris G. Chrysos;Jean Kossaifi

  • Super-FAN: Integrated Facial Landmark Localization and Super-Resolution of Real-World Low Resolution Faces in Arbitrary Poses with GANs

    Adrian Bulat;Georgios Tzimiropoulos

  • Combining residual networks with LSTMs for lipreading

    Themos Stafylakis;Georgios Tzimiropoulos

  • Optimization Problems for Fast AAM Fitting in-the-Wild

    Georgios Tzimiropoulos;Maja Pantic

  • Project-Out Cascaded Regression with an application to face alignment

    Georgios Tzimiropoulos

  • Gauss-Newton Deformable Part Models for Face Alignment In-the-Wild

    Georgios Tzimiropoulos;Maja Pantic

  • End-to-End Audiovisual Speech Recognition

    Stavros Petridis;Themos Stafylakis;Pingehuan Ma;Feipeng Cai

  • Binarized Convolutional Landmark Localizers for Human Pose Estimation and Face Alignment with Limited Resources

    Adrian Bulat;Georgios Tzimiropoulos

  • AFEW-VA database for valence and arousal estimation in-the-wild

    Jean Kossaifi;Georgios Tzimiropoulos;Sinisa Todorovic;Maja Pantic

  • Subspace Learning from Image Gradient Orientations

    G. Tzimiropoulos;S. Zafeiriou;M. Pantic

  • Robust FFT-Based Scale-Invariant Image Registration with Image Gradients

    G Tzimiropoulos;V Argyriou;S Zafeiriou;T Stathaki

  • Estimation of continuous valence and arousal levels from faces in naturalistic conditions

    Antoine Toisoul;Jean Kossaifi;Jean Kossaifi;Adrian Bulat;Georgios Tzimiropoulos

  • Training binary neural networks with real-to-binary convolutions

    Brais Martinez;Jing Yang;Adrian Bulat;Georgios Tzimiropoulos

Frequent Co-Authors

Maja Pantic
Maja Pantic Imperial College London
Stefanos Zafeiriou
Stefanos Zafeiriou Imperial College London
Michel Valstar
Michel Valstar University of Nottingham
Erik H. Murchie
Erik H. Murchie University of Nottingham
Tony P. Pridmore
Tony P. Pridmore University of Nottingham
Hugo Jair Escalante
Hugo Jair Escalante National Institute of Astrophysics, Optics and Electronics
Antonis A. Argyros
Antonis A. Argyros University of Crete
Sergio Escalera
Sergio Escalera University of Barcelona
Fahad Shahbaz Khan
Fahad Shahbaz Khan Mohamed bin Zayed University of Artificial Intelligence
Isabelle Guyon
Isabelle Guyon University of Paris-Saclay

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