Search Results for author: Jaime Garcia

Found 3 papers, 2 papers with code

Implicit Shape and Appearance Priors for Few-Shot Full Head Reconstruction

1 code implementation12 Oct 2023 Pol Caselles, Eduard Ramon, Jaime Garcia, Gil Triginer, Francesc Moreno-Noguer

Recent advancements in learning techniques that employ coordinate-based neural representations have yielded remarkable results in multi-view 3D reconstruction tasks.

3D Reconstruction Multi-View 3D Reconstruction

SIRA: Relightable Avatars from a Single Image

no code implementations7 Sep 2022 Pol Caselles, Eduard Ramon, Jaime Garcia, Xavier Giro-i-Nieto, Francesc Moreno-Noguer, Gil Triginer

Our key ingredients are two data-driven statistical models based on neural fields that resolve the ambiguities of single-view 3D surface reconstruction and appearance factorization.

Surface Reconstruction

H3D-Net: Few-Shot High-Fidelity 3D Head Reconstruction

1 code implementation ICCV 2021 Eduard Ramon, Gil Triginer, Janna Escur, Albert Pumarola, Jaime Garcia, Xavier Giro-i-Nieto, Francesc Moreno-Noguer

In this paper, we tackle these limitations for the specific problem of few-shot full 3D head reconstruction, by endowing coordinate-based representations with a probabilistic shape prior that enables faster convergence and better generalization when using few input images (down to three).

3D Reconstruction Multi-View 3D Reconstruction +1

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