Scholar
Dimitrios Gerogiannis
Google Scholar ID: hih2fgEAAAAJ
PhD Student, Department of Computing, Imperial College London
Citations & Impact
Citations
12
H-index
2
i10-index
0
Publications
2
Co-authors
6
list available
Resume (English only)
Academic Achievements
- Arc2Avatar: Generating Expressive 3D Avatars from a Single Image via ID Guidance, CVPR 2025; AnimateMe: 4D Facial Expressions via Diffusion Models, ECCV 2024.
Research Experience
- Conducting PhD research at the Department of Computing, Imperial College London, focusing on 3D facial reconstruction and generating expressive 3D avatars.
Education
- PhD Candidate, Imperial College London, supervised by Professor Stefanos Zafeiriou; Diploma (BSc+MEng) in Computer Science, University of Patras, advised by Professor Emmanouil Z. Psarakis for his thesis.
Background
- Research interests: Machine Learning, Computer Vision, and Graphics, with a particular focus on Digital Humans. Works on methods for 3D facial reconstruction from limited-view setups (as little as a single image) to create realistic avatars using 3D representations (3D Gaussian Splats) and generative models (Diffusion Models). Also focuses on making these avatars controllable to convey expressions, speech, and animation.
