Relightable gaussian codec avatars

S Saito, G Schwartz, T Simon, J Li… - Proceedings of the …, 2024‏ - openaccess.thecvf.com
The fidelity of relighting is bounded by both geometry and appearance representations. For
geometry both mesh and volumetric approaches have difficulty modeling intricate structures …

Graphdreamer: Compositional 3d scene synthesis from scene graphs

G Gao, W Liu, A Chen, A Geiger… - Proceedings of the …, 2024‏ - openaccess.thecvf.com
As pretrained text-to-image diffusion models become increasingly powerful recent efforts
have been made to distill knowledge from these text-to-image pretrained models for …

Preface: A data-driven volumetric prior for few-shot ultra high-resolution face synthesis

MC Bühler, K Sarkar, T Shah, G Li… - Proceedings of the …, 2023‏ - openaccess.thecvf.com
NeRFs have enabled highly realistic synthesis of human faces including complex
appearance and reflectance effects of hair and skin. These methods typically require a large …

Renerf: Relightable neural radiance fields with nearfield lighting

Y Xu, G Zoss, P Chandran, M Gross… - Proceedings of the …, 2023‏ - openaccess.thecvf.com
Recent work on radiance fields and volumetric inverse rendering (eg, NeRFs) has provided
excellent results in building data-driven models of real scenes for novel view synthesis with …

Recent Trends in 3D Reconstruction of General Non‐Rigid Scenes

R Yunus, JE Lenssen, M Niemeyer… - Computer Graphics …, 2024‏ - Wiley Online Library
Reconstructing models of the real world, including 3D geometry, appearance, and motion of
real scenes, is essential for computer graphics and computer vision. It enables the …

Neuface: Realistic 3d neural face rendering from multi-view images

M Zheng, H Zhang, H Yang… - Proceedings of the IEEE …, 2023‏ - openaccess.thecvf.com
Realistic face rendering from multi-view images is beneficial to various computer vision and
graphics applications. Due to the complex spatially-varying reflectance properties and …

Relightable neural human assets from multi-view gradient illuminations

T Zhou, K He, D Wu, T Xu, Q Zhang… - Proceedings of the …, 2023‏ - openaccess.thecvf.com
Human modeling and relighting are two fundamental problems in computer vision and
graphics, where high-quality datasets can largely facilitate related research. However, most …

Relightablehands: Efficient neural relighting of articulated hand models

S Iwase, S Saito, T Simon, S Lombardi… - Proceedings of the …, 2023‏ - openaccess.thecvf.com
We present the first neural relighting approach for rendering high-fidelity personalized
hands that can be animated in real-time under novel illumination. Our approach adopts a …

Gazenerf: 3d-aware gaze redirection with neural radiance fields

A Ruzzi, X Shi, X Wang, G Li… - Proceedings of the …, 2023‏ - openaccess.thecvf.com
We propose GazeNeRF, a 3D-aware method for the task of gaze redirection. Existing gaze
redirection methods operate on 2D images and struggle to generate 3D consistent results …

Uravatar: Universal relightable gaussian codec avatars

J Li, C Cao, G Schwartz, R Khirodkar… - SIGGRAPH Asia 2024 …, 2024‏ - dl.acm.org
We present a new approach to creating photorealistic and relightable head avatars from a
phone scan with unknown illumination. The reconstructed avatars can be animated and relit …