Petros Maragos

1. SMIRK: 3D Facial Expressions through Analysis-by-Neural-Synthesis
   2024/04/05 by George Retsinas, Panagiotis P. Filntisis, Retsinas, George +11 · 21 citations
   Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Face and Expression Recognition #Face recognition and analysis
2. A Tropical Approach to Neural Networks with Piecewise Linear Activations
   2018/05/22 by Vasileios Charisopoulos, Petros Maragos, Charisopoulos, Vasileios +1 · 6 citations
   Computer Science · Physics and Astronomy · #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Model Reduction and Neural Networks #Neural Networks and Applications #Polynomial and algebraic computation
3. Visual Speech-Aware Perceptual 3D Facial Expression Reconstruction from Videos
   2022/07/22 by Panagiotis P. Filntisis, Filntisis, Panagiotis P., George Retsinas +9 · 6 citations
   Medicine · Computer Science · #Facial Nerve Paralysis Treatment and Research #Face recognition and analysis #Reconstructive Facial Surgery Techniques
4. Neural Emotion Director: Speech-preserving semantic control of facial expressions in "in-the-wild" videos
   2021/12/01 by Foivos Paraperas Papantoniou, Papantoniou, Foivos Paraperas, Panagiotis P. Filntisis +5 · 6 citations
   Computer Science · #Advanced Vision and Imaging #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Face recognition and analysis #Generative Adversarial Networks and Image Synthesis
5. Revisiting Tropical Polynomial Division: Theory, Algorithms and Application to Neural Networks
   2023/06/27 by Ioannis Kordonis, Petros Maragos, Kordonis, Ioannis +1 · 3 citations
   Computer Science · Mathematics · #Commutative Algebra and Its Applications #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Multimedia Learning Systems #Optimization and Control (math.OC) #Polynomial and algebraic computation
6. I-Support: A robotic platform of an assistive bathing robot for the elderly population
   2020/02/03 by Athanasia Zlatintsi, A. Zlatintsi, Αθανάσιος Δομέτιος +39 · 2 citations
   Psychology · Engineering · #Social Robot Interaction and HRI #Prosthetics and Rehabilitation Robotics #Soft Robotics and Applications
7. SUSiNet: See, Understand and Summarize it
   2018/12/03 by Petros Koutras, Petros Maragos, Koutras, Petros +1 · 2 citations
   Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Human Pose and Action Recognition #Video Analysis and Summarization #Video Surveillance and Tracking Methods
8. On amplitude and frequency demodulation using energy operators
   1993/04/01 by Petros Maragos, P. Maragos, J.F. Kaiser +3 · 1 citation
   Engineering · #Acoustic Wave Resonator Technologies #Advanced Electrical Measurement Techniques #Geophysics and Sensor Technology
9. Photorealistic and Identity-Preserving Image-Based Emotion Manipulation with Latent Diffusion Models
   2023/08/06 by Ioannis Pikoulis, Panagiotis P. Filntisis, Pikoulis, Ioannis +3 · 2 citations
   Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Generative Adversarial Networks and Image Synthesis #Multimodal Machine Learning Applications
10. Emotion Understanding in Videos Through Body, Context, and\n Visual-Semantic Embedding Loss
    2020/10/30 by Panagiotis P. Filntisis, Niki Efthymiou, Filntisis, Panagiotis Paraskevas +5 · 1 citation
    Computer Science · Psychology · #Computer Vision and Pattern Recognition (cs.CV) #Emotion and Mood Recognition #FOS: Computer and information sciences #Human Pose and Action Recognition #Multimodal Machine Learning Applications
11. Deep Convolutional and Recurrent Networks for Polyphonic Instrument\n Classification from Monophonic Raw Audio Waveforms
    2021/02/13 by Kleanthis Avramidis, Avramidis, Kleanthis, Agelos Kratimenos +7 · 1 citation
    Computer Science · #Audio and Speech Processing (eess.AS) #FOS: Computer and information sciences #FOS: Electrical engineering #Machine Learning (cs.LG) #Music Technology and Sound Studies #Music and Audio Processing #Sound (cs.SD) #Speech and Audio Processing #electronic engineering #information engineering
12. Mushroom Segmentation and 3D Pose Estimation from Point Clouds using Fully Convolutional Geometric Features and Implicit Pose Encoding
    2024/04/17 by George Retsinas, Retsinas, George, Niki Efthymiou +3 · 2 citations
    Agricultural and Biological Sciences · Computer Science · Medicine · #Bee Products Chemical Analysis #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Image Processing and 3D Reconstruction #Silymarin and Mushroom Poisoning
13. ChildBot: Multi-Robot Perception and Interaction with Children
    2020/08/28 by Niki Efthymiou, Panagiotis P. Filntisis, Efthymiou, Niki +11 · 1 citation
    Computer Science · Engineering · Psychology · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #I.4 #I.5 #Machine Learning (cs.LG) #Reinforcement Learning in Robotics #Robotics (cs.RO) #Robotics and Automated Systems #Social Robot Interaction and HRI
14. Instance-Level Composed Image Retrieval
    2025/10/29 by Bill Psomas, George Retsinas, Psomas, Bill +15 · 2 voices · 1 citation
    Computer Science · #Advanced Image and Video Retrieval Techniques #Image Retrieval and Classification Techniques #Multimodal Machine Learning Applications #cs.CV
15. GLAM-SLAM: Real-time Gaussian Large-scale Mapping via Flow Densification and Spatial Decomposition
    2026/07/23 by Panagiotis Mermigkas, Argyris Manetas, Petros Maragos
    #cs.RO #cs.CV