World's Best Scientists 2026 revealed!
Award Badge
Computer Science
UK
2025

D-Index & Metrics

Computer Science

D-Index
81
Citations
33025
World Ranking
999
National Ranking
53

Research.com Recognitions

  • 2025 - Research.com Computer Science in United Kingdom Leader Award
  • 2023 - Research.com Computer Science in United Kingdom Leader Award
  • 2022 - Research.com Computer Science in United Kingdom Leader Award

Overview

Stefanos Zafeiriou is affiliated with Imperial College London in the United Kingdom and has a research focus primarily in the field of computer science. Their contributions span several subfields including computer vision and pattern recognition, computational mechanics, artificial intelligence, cognitive neuroscience, and computer graphics and computer-aided design.

The scientist has been active in publishing extensively, with a substantial number of works appearing in prominent publication venues. Key venues where they have published multiple papers include:

  • arXiv (Cornell University)
  • IEEE Transactions on Pattern Analysis and Machine Intelligence
  • International Journal of Computer Vision
  • Journal of Neural Engineering
  • 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

Stefanos Zafeiriou's research addresses a range of topics, including:

  • Face recognition and analysis
  • Generative adversarial networks and image synthesis
  • 3D shape modeling and analysis
  • Human pose and action recognition
  • EEG and brain-computer interfaces
  • Advanced image processing techniques
  • Domain adaptation and few-shot learning

Frequent collaborators in their research include Jiankang Deng, Rolandos Alexandros Potamias, Stylianos Moschoglou, Yannis Panagakis, and Stylianos Ploumpis.

Among their recent published papers are:

  • Improving Graph Neural Network Expressivity via Subgraph Isomorphism Counting, 2022, IEEE Transactions on Pattern Analysis and Machine Intelligence
  • Exploiting multi-CNN features in CNN-RNN based dimensional emotion recognition on the OMG in-the-wild dataset, 2020, Greenwich Academic Literature Archive (University of Greenwich)
  • Tensor Methods in Computer Vision and Deep Learning, 2021, Proceedings of the IEEE
  • End-to-end multimodal affect recognition in real-world environments, 2020, Information Fusion
  • Distribution Matching for Heterogeneous Multi-Task Learning: a Large-scale Face Study, 2021, arXiv (Cornell University)

Best Publications

  • ArcFace: Additive Angular Margin Loss for Deep Face Recognition

    Jiankang Deng;Jia Guo;Niannan Xue;Stefanos Zafeiriou

  • RetinaFace: Single-Shot Multi-Level Face Localisation in the Wild

    Jiankang Deng;Jia Guo;Evangelos Ververas;Irene Kotsia

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

    Christos Sagonas;Georgios Tzimiropoulos;Stefanos Zafeiriou;Maja Pantic

  • Adieu features? End-to-end speech emotion recognition using a deep convolutional recurrent network

    George Trigeorgis;Fabien Ringeval;Raymond Brueckner;Erik Marchi

  • 300 Faces In-The-Wild Challenge

    Christos Sagonas;Epameinondas Antonakos;Georgios Tzimiropoulos;Stefanos Zafeiriou

  • Robust Discriminative Response Map Fitting with Constrained Local Models

    Akshay Asthana;Stefanos Zafeiriou;Shiyang Cheng;Maja Pantic

  • AgeDB: The First Manually Collected, In-the-Wild Age Database

    Stylianos Moschoglou;Athanasios Papaioannou;Christos Sagonas;Jiankang Deng

  • End-to-End Multimodal Emotion Recognition Using Deep Neural Networks

    Panagiotis Tzirakis;George Trigeorgis;Mihalis A. Nicolaou;Bjorn W. Schuller

  • Incremental Face Alignment in the Wild

    Akshay Asthana;Stefanos Zafeiriou;Shiyang Cheng;Maja Pantic

  • A survey on face detection in the wild

    Stefanos Zafeiriou;Cha Zhang;Zhengyou Zhang

  • GANFIT: Generative Adversarial Network Fitting for High Fidelity 3D Face Reconstruction

    Baris Gecer;Stylianos Ploumpis;Irene Kotsia;Stefanos Zafeiriou

  • A Semi-automatic Methodology for Facial Landmark Annotation

    Christos Sagonas;Georgios Tzimiropoulos;Stefanos Zafeiriou;Maja Pantic

  • Static and dynamic 3D facial expression recognition: A comprehensive survey

    Georgia Sandbach;Stefanos Zafeiriou;Maja Pantic;Lijun Yin

  • RetinaFace: Single-stage Dense Face Localisation in the Wild

    Jiankang Deng;Jia Guo;Yuxiang Zhou;Jinke Yu

  • ArcFace: Additive Angular Margin Loss for Deep Face Recognition.

    Jiankang Deng;Jia Guo;Jing Yang;Niannan Xue

  • Mnemonic Descent Method: A Recurrent Process Applied for End-to-End Face Alignment

    George Trigeorgis;Patrick Snape;Mihalis A. Nicolaou;Epameinondas Antonakos

  • Exploiting discriminant information in nonnegative matrix factorization with application to frontal face verification

    S. Zafeiriou;A. Tefas;I. Buciu;I. Pitas

  • Deep Affect Prediction in-the-Wild: Aff-Wild Database and Challenge, Deep Architectures, and Beyond

    Dimitrios Kollias;Panagiotis Tzirakis;Mihalis A. Nicolaou;Athanasios Papaioannou

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

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

  • A 3D Morphable Model Learnt from 10,000 Faces

    James Booth;Anastasios Roussos;Stefanos Zafeiriou;Allan Ponniahy

  • Improving Graph Neural Network Expressivity via Subgraph Isomorphism Counting

    Giorgos Bouritsas;Fabrizio Frasca;Stefanos Zafeiriou;Michael M. Bronstein

Frequent Co-Authors

Maja Pantic
Maja Pantic Imperial College London
Jiankang Deng
Jiankang Deng Imperial College London
Ioannis Pitas
Ioannis Pitas Aristotle University of Thessaloniki
Georgios Tzimiropoulos
Georgios Tzimiropoulos Queen Mary University of London
Björn Schuller
Björn Schuller Imperial College London
Anastasios Tefas
Anastasios Tefas Aristotle University of Thessaloniki
Maria Petrou
Maria Petrou Imperial College London
Michael M. Bronstein
Michael M. Bronstein University of Oxford
Guoying Zhao
Guoying Zhao University of Oulu
William A. P. Smith
William A. P. Smith University of York

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring computer science in the USA opens doors to a variety of related online degrees and rewarding career pathways. Many students today are interested in expanding their tech skills while tailoring their studies to specific interests.

For example, those passionate about sustainability may consider environmental engineering degrees online. These programs blend computer modeling and engineering skills for eco-friendly careers. If your goal is to work in manufacturing or design, the cheapest online master's mechanical engineering degree options make advanced study in robotics, automation, or thermal sciences more accessible.

For an analytical career, consider a bachelor of science in physics online. This foundation is valuable for computing, engineering, and research positions. If you are driven by data, a data scientist degree provides advanced statistical and machine learning training for one of today's fastest-growing fields.

These related online degrees offer flexibility and affordability, allowing students to build a customized skill set while pursuing in-demand tech careers.

Best Scientists Citing Stefanos Zafeiriou

Trending Scientists

Recently Published Articles