Rolandos Alexandros Potamias* — accepted AI-conference papers

2024

SAGS: Structure-Aware 3D Gaussian Splatting

Evangelos Ververas, Rolandos Alexandros Potamias*, Jifei Song, Jiankang Deng, Stefanos Zafeiriou

ECCV 2024poster

"Following the advent of NeRFs, 3D Gaussian Splatting (3D-GS) has paved the way to real-time neural rendering overcoming the computational burden of volumetric methods. Several extensions of 3D-GS have been proposed to achieve compressible and high-fidelity performance. However, by employing a geome…

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2024

Shapefusion: 3D localized human diffusion models

Rolandos Alexandros Potamias*, Michael Tarasiou, Stylianos Ploumpis, Stefanos Zafeiriou

ECCV 2024poster

"In the realm of 3D computer vision, parametric models have emerged as a ground-breaking methodology for the creation of realistic and expressive 3D avatars. Traditionally, they rely on Principal Component Analysis (PCA), given its ability to decompose data to an orthonormal space that maximally cap…

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