Search Results for author: Foivos Paraperas Papantoniou

Found 5 papers, 2 papers with code

Arc2Face: A Foundation Model of Human Faces

4 code implementations18 Mar 2024 Foivos Paraperas Papantoniou, Alexandros Lattas, Stylianos Moschoglou, Jiankang Deng, Bernhard Kainz, Stefanos Zafeiriou

This paper presents Arc2Face, an identity-conditioned face foundation model, which, given the ArcFace embedding of a person, can generate diverse photo-realistic images with an unparalleled degree of face similarity than existing models.

Diffusion Personalization Tuning Free Face Generation +1

ILSH: The Imperial Light-Stage Head Dataset for Human Head View Synthesis

no code implementations6 Oct 2023 Jiali Zheng, Youngkyoon Jang, Athanasios Papaioannou, Christos Kampouris, Rolandos Alexandros Potamias, Foivos Paraperas Papantoniou, Efstathios Galanakis, Ales Leonardis, Stefanos Zafeiriou

This paper introduces the Imperial Light-Stage Head (ILSH) dataset, a novel light-stage-captured human head dataset designed to support view synthesis academic challenges for human heads.

4k Neural Rendering

Relightify: Relightable 3D Faces from a Single Image via Diffusion Models

no code implementations ICCV 2023 Foivos Paraperas Papantoniou, Alexandros Lattas, Stylianos Moschoglou, Stefanos Zafeiriou

Following the remarkable success of diffusion models on image generation, recent works have also demonstrated their impressive ability to address a number of inverse problems in an unsupervised way, by properly constraining the sampling process based on a conditioning input.

Denoising Image Generation

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