Hexplane: A fast representation for dynamic scenes

A Cao, J Johnson - … of the IEEE/CVF Conference on …, 2023 - openaccess.thecvf.com
Modeling and re-rendering dynamic 3D scenes is a challenging task in 3D vision. Prior
approaches build on NeRF and rely on implicit representations. This is slow since it requires …

Make-it-3d: High-fidelity 3d creation from a single image with diffusion prior

J Tang, T Wang, B Zhang, T Zhang… - Proceedings of the …, 2023 - openaccess.thecvf.com
In this work, we investigate the problem of creating high-fidelity 3D content from only a single
image. This is inherently challenging: it essentially involves estimating the underlying 3D …

Generative novel view synthesis with 3d-aware diffusion models

ER Chan, K Nagano, MA Chan… - Proceedings of the …, 2023 - openaccess.thecvf.com
We present a diffusion-based model for 3D-aware generative novel view synthesis from as
few as a single input image. Our model samples from the distribution of possible renderings …

A survey on deep generative 3d-aware image synthesis

W Xia, JH Xue - ACM Computing Surveys, 2023 - dl.acm.org
Recent years have seen remarkable progress in deep learning powered visual content
creation. This includes deep generative 3D-aware image synthesis, which produces high …

Make encoder great again in 3d gan inversion through geometry and occlusion-aware encoding

Z Yuan, Y Zhu, Y Li, H Liu… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Abstract 3D GAN inversion aims to achieve high reconstruction fidelity and reasonable 3D
geometry simultaneously from a single image input. However, existing 3D GAN inversion …

[HTML][HTML] Real-time radiance fields for single-image portrait view synthesis

A Trevithick, M Chan, M Stengel, E Chan, C Liu, Z Yu… - 2023 - history.siggraph.org
We present a one-shot method to infer and render a photorealistic 3D representation from a
single unposed image (eg, face portrait) in real-time. Given a single RGB input, our image …

Generalizable one-shot 3D neural head avatar

X Li, S De Mello, S Liu, K Nagano… - Advances in Neural …, 2024 - proceedings.neurips.cc
We present a method that reconstructs and animates a 3D head avatar from a single-view
portrait image. Existing methods either involve time-consuming optimization for a specific …

Consistent123: One image to highly consistent 3d asset using case-aware diffusion priors

Y Lin, H Han, C Gong, Z Xu, Y Zhang, X Li - arXiv preprint arXiv …, 2023 - arxiv.org
Reconstructing 3D objects from a single image guided by pretrained diffusion models has
demonstrated promising outcomes. However, due to utilizing the case-agnostic rigid …

Triplanenet: An encoder for eg3d inversion

AR Bhattarai, M Nießner… - Proceedings of the …, 2024 - openaccess.thecvf.com
Recent progress in NeRF-based GANs has introduced a number of approaches for high-
resolution and high-fidelity generative modeling of human heads with a possibility for novel …

Blind video deflickering by neural filtering with a flawed atlas

C Lei, X Ren, Z Zhang, Q Chen - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Many videos contain flickering artifacts; common causes of flicker include video processing
algorithms, video generation algorithms, and capturing videos under specific situations …