Stefanos Zafeiriou
- Aff-Wild2: Extending the Aff-Wild Database for Affect Recognition
2018/11/11 by Dimitrios Kollias, Stefanos Zafeiriou, Kollias, Dimitrios +1 · 20 citations
Psychology · Computer Science · #Emotion and Mood Recognition #Human Pose and Action Recognition #Face recognition and analysis
- Sample and Computation Redistribution for Efficient Face Detection
2021/05/10 by Jia Guo, Jiankang Deng, Guo, Jia +5 · 9 citations
Computer Science · #Advanced Image and Video Retrieval Techniques #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Face and Expression Recognition #Face recognition and analysis
- Face Behavior a la carte: Expressions, Affect and Action Units in a Single Network
2019/10/15 by Dimitrios Kollias, Kollias, Dimitrios, Viktoriia Sharmanska +3 · 8 citations
Computer Science · Neuroscience · Psychology · #Computer Vision and Pattern Recognition (cs.CV) #Emotion and Mood Recognition #FOS: Computer and information sciences #Face Recognition and Perception #Face recognition and analysis #Human-Computer Interaction (cs.HC) #Machine Learning (cs.LG) #Machine Learning (stat.ML)
- ViTs for SITS: Vision Transformers for Satellite Image Time Series
2023/01/12 by Michail Tarasiou, Erik Chavez, Tarasiou, Michail +3 · 6 citations
Computer Science · #Time Series Analysis and Forecasting
- SpiralNet++: A Fast and Highly Efficient Mesh Convolution Operator
2019/11/13 by Shunwang Gong, Lei Chen, Gong, Shunwang +5 · 4 citations
Computer Science · Engineering · #3D Shape Modeling and Analysis #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Generative Adversarial Networks and Image Synthesis #Human Pose and Action Recognition #Machine Learning (cs.LG)
- Stacked Dense U-Nets with Dual Transformers for Robust Face Alignment
2018/12/05 by Jia Guo, Guo, Jia, Jiankang Deng +5 · 7 citations
Computer Science · #Face recognition and analysis #Face and Expression Recognition #Generative Adversarial Networks and Image Synthesis
- 3D Face Morphable Models "In-the-Wild"
2017/01/19 by James G. Booth, Epameinondas Antonakos, Booth, James +9 · 3 citations
Computer Science · Engineering · #3D Shape Modeling and Analysis #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Face and Expression Recognition #Face recognition and analysis
- Facial Geometric Detail Recovery via Implicit Representation
2022/03/18 by Xingyu Ren, Alexandros Lattas, Ren, Xingyu +10 · 4 citations
Computer Science · Engineering · #Face recognition and analysis #3D Shape Modeling and Analysis #Advanced Vision and Imaging
- ABAW: Valence-Arousal Estimation, Expression Recognition, Action Unit Detection & Emotional Reaction Intensity Estimation Challenges
2023/03/02 by Dimitrios Kollias, Panagiotis Tzirakis, Kollias, Dimitrios +7 · 5 citations
Computer Science · Medicine · Psychology · #Computer Vision and Pattern Recognition (cs.CV) #Emotion and Mood Recognition #FOS: Computer and information sciences #Heart Rate Variability and Autonomic Control #Human Pose and Action Recognition #Machine Learning (cs.LG)
- Dyn-HaMR: Recovering 4D Interacting Hand Motion from a Dynamic Camera
2024/12/17 by Zhengdi Yu, Yu, Zhengdi, Stefanos Zafeiriou +3 · 9 citations
Medicine · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Stroke Rehabilitation and Recovery
- Automatic Sleep Stage Scoring with Single-Channel EEG Using Convolutional Neural Networks
2016/10/05 by Orestis Tsinalis, Tsinalis, Orestis, Paul M. Matthews +5 · 3 citations
Neuroscience · Computer Science · Medicine · #EEG and Brain-Computer Interfaces #Blind Source Separation Techniques #ECG Monitoring and Analysis
- UV-GAN: Adversarial Facial UV Map Completion for Pose-invariant Face Recognition
2017/12/13 by Jiankang Deng, Deng, Jiankang, Shiyang Cheng +7 · 3 citations
Computer Science · Medicine · #Face recognition and analysis #Generative Adversarial Networks and Image Synthesis #Facial Nerve Paralysis Treatment and Research
- Affect Analysis in-the-wild: Valence-Arousal, Expressions, Action Units and a Unified Framework
2021/03/29 by Dimitrios Kollias, Kollias, Dimitrios, Stefanos Zafeiriou +1 · 4 citations
Agricultural and Biological Sciences · Psychology · #Artificial Intelligence (cs.AI) #Color perception and design #Computer Vision and Pattern Recognition (cs.CV) #Emotions and Moral Behavior #FOS: Computer and information sciences #Machine Learning (cs.LG) #Sensory Analysis and Statistical Methods
- Exploiting multi-CNN features in CNN-RNN based Dimensional Emotion\n Recognition on the OMG in-the-wild Dataset
2019/10/03 by Dimitrios Kollias, Kollias, Dimitrios, Stefanos Zafeiriou +1 · 3 citations
Neuroscience · Psychology · Social Sciences · #Advanced Computing and Algorithms #Computer Vision and Pattern Recognition (cs.CV) #EEG and Brain-Computer Interfaces #Emotion and Mood Recognition #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML)
- Distribution Matching for Multi-Task Learning of Classification Tasks: a Large-Scale Study on Faces & Beyond
2024/01/02 by Dimitrios Kollias, Viktoriia Sharmanska, Kollias, Dimitrios +3 · 5 citations
Computer Science · Psychology · #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #Emotion and Mood Recognition #FOS: Computer and information sciences #Speech Recognition and Synthesis
- 3DGazeNet: Generalizing Gaze Estimation with Weak-Supervision from Synthetic Views
2022/12/06 by Evangelos Ververas, Polydefkis Gkagkos, Ververas, Evangelos +9 · 3 citations
Computer Science · Medicine · Neuroscience · #Brain Tumor Detection and Classification #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Gaze Tracking and Assistive Technology #Neonatal and fetal brain pathology
- Arc2Avatar: Generating Expressive 3D Avatars from a Single Image via ID Guidance
2025/01/09 by Dimitrios Gerogiannis, Foivos Paraperas Papantoniou, Gerogiannis, Dimitrios +7 · 7 citations
Engineering · Computer Science · #Human Motion and Animation #Computer Graphics and Visualization Techniques #3D Shape Modeling and Analysis
- Decoupled Multi-task Learning with Cyclical Self-Regulation for Face Parsing
2022/03/28 by Zheng, Qingping, Jiankang Deng, Zheng Zhu +6 · 2 citations
Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Face recognition and analysis #Multimodal Machine Learning Applications
- Signs as Tokens: A Retrieval-Enhanced Multilingual Sign Language Generator
2024/11/26 by Ronglai Zuo, Rolandos Alexandros Potamias, Zuo, Ronglai +7 · 5 citations
Computer Science · Psychology · #Computation and Language (cs.CL) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Hand Gesture Recognition Systems #Hearing Impairment and Communication
- A Multi-Task Learning & Generation Framework: Valence-Arousal, Action Units & Primary Expressions
2018/11/11 by Dimitrios Kollias, Stefanos Zafeiriou, Kollias, Dimitrios +1 · 2 citations
Computer Science · Psychology · #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #Emotion and Mood Recognition #FOS: Computer and information sciences #Human Pose and Action Recognition #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Sentiment Analysis and Opinion Mining
- The 6th Affective Behavior Analysis in-the-wild (ABAW) Competition
2024/02/29 by Dimitrios Kollias, Kollias, Dimitrios, Panagiotis Tzirakis +15 · 3 citations
Psychology · #Behavioral Health and Interventions #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
- Π-nets: Deep Polynomial Neural Networks
2020/03/08 by Grigorios G. Chrysos, Chrysos, Grigorios G., Stylianos Moschoglou +9 · 1 citation
Computer Science · Mathematics · #Advanced Neural Network Applications #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Generative Adversarial Networks and Image Synthesis #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Polynomial and algebraic computation #Tensor decomposition and applications
- 3D human tongue reconstruction from single "in-the-wild" images
2021/06/23 by Stylianos Ploumpis, Stylianos Moschoglou, Ploumpis, Stylianos +5 · 1 citation
Medicine · #Salivary Gland Disorders and Functions #Traditional Chinese Medicine Studies
- Locally Adaptive Neural 3D Morphable Models
2024/01/05 by Michail Tarasiou, Rolandos Alexandros Potamias, Tarasiou, Michail +7 · 2 citations
Engineering · Computer Science · #3D Shape Modeling and Analysis #Computer Graphics and Visualization Techniques #Human Pose and Action Recognition
- Free-HeadGAN: Neural Talking Head Synthesis with Explicit Gaze Control
2022/08/03 by Michail Christos Doukas, Doukas, Michail Christos, Evangelos Ververas +5 · 1 citation
Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Face recognition and analysis #Generative Adversarial Networks and Image Synthesis #Human Pose and Action Recognition
- FitDiff: Robust monocular 3D facial shape and reflectance estimation using Diffusion Models
2023/12/07 by Stathis Galanakis, Alexandros Lattas, Galanakis, Stathis +5 · 1 citation
Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Face recognition and analysis
- Dense 3D Face Decoding over 2500FPS: Joint Texture & Shape Convolutional Mesh Decoders
2019/04/06 by Yuxiang Zhou, Jiankang Deng, Zhou, Yuxiang +5 · 1 citation
Computer Science · Engineering · #3D Shape Modeling and Analysis #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Face recognition and analysis #Generative Adversarial Networks and Image Synthesis
- Are Large Brainwave Foundation Models Capable Yet? Insights from Fine-tuning
2025/07/01 by Na Lee, Konstantinos Barmpas, Lee, Na +9 · 4 citations
Medicine · Neuroscience · #Artificial Intelligence (cs.AI) #EEG and Brain-Computer Interfaces #Emerging Technologies (cs.ET) #FOS: Computer and information sciences #Functional Brain Connectivity Studies #Human-Computer Interaction (cs.HC) #Machine Learning (cs.LG) #Neurological disorders and treatments
- GraphWalks: Efficient Shape Agnostic Geodesic Shortest Path Estimation
2022/05/30 by Rolandos Alexandros Potamias, Alexandros Neofytou, Potamias, Rolandos Alexandros +5 · 1 citation
Computer Science · Engineering · #3D Shape Modeling and Analysis #Advanced Numerical Analysis Techniques #Computer Graphics and Visualization Techniques #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
- GNM Head: A Generative aNthropometric Model of the human head
2026/07/26 by Stylianos Ploumpis, Jan Bednarik, Gaspard Zoss +26
#cs.CV #cs.GR