About Me

I am a first-year PhD student in the GraphDeco team, at INRIA and Université Côte D’Azur, supervised by George Drettakis.

Before that, I spent 9 months in the CVRL lab, working as an R&D Engineer in various european-funded projects, in Panos Trahanias’s team.

I completed my combined BSc/MSc at the School of Electrical and Computer Engineering in the National Technical University of Athens, where I did my master’s thesis under the supervision of professor Petros Maragos.

News

Apr, 2024: Our paper Reducing the Memory Footprint of 3D Gaussian Splatting was accepted to I3D 2024!

Sep, 2023: After 6 awesome months, I’ve decided to stay at GraphDeco for a PhD, under the supervision of George Drettakis!

Feb, 2023: Joining the GraphDeco team at Inria Sophia-Antipolis as a Pre-Doc intern

May, 2022: Our paper Multi-band Masking for Waveform-based Singing Voice Separation got accepted to EUSIPCO 2022!

Mar, 2022: I’ll be joining the CVRL, FORTH as an R&D engineer

Nov, 2021: Graduated from ECE NTUA!

Publications

Reducing the Memory Footprint of 3D Gaussian Splatting

Published in I3D 2023 [Project Page] [Paper]

Citation: Panagiotis Papantonakis, Georgios Kopanas, Bernhard Kerbl, Alexandre Lanvin, George Drettakis, "Reducing the Memory Footprint of 3D Gaussian Splatting", I3D 2023

Multi-band masking for Waveform-based Singing Voice Separation

Published in EUSIPCO 2022 [Paper]

Citation: Panagiotis Papantonakis, Christos Garoufis, Petros Maragos, "Multi-band masking for Waveform-based Singing Voice Separation", EUSIPCO 2022

Xtralingua: An open-source tool for extracting quantitative text profiles

Published in DH 2020 [Paper]

Citation: Fotios Fitsilis, Sotiris Leventis, George Mikros, Panagiotis Papantonakis, "Xtralingua: An open-source tool for extracting quantitative text profiles", DH 2020