Surface reconstruction from point clouds: A survey and a benchmark

Z Huang, Y Wen, Z Wang, J Ren… - IEEE transactions on …, 2024 - ieeexplore.ieee.org
Reconstruction of a continuous surface of two-dimensional manifold from its raw, discrete
point cloud observation is a long-standing problem in computer vision and graphics …

3d neural field generation using triplane diffusion

JR Shue, ER Chan, R Po, Z Ankner… - Proceedings of the …, 2023 - openaccess.thecvf.com
Diffusion models have emerged as the state-of-the-art for image generation, among other
tasks. Here, we present an efficient diffusion-based model for 3D-aware generation of neural …

Panoptic neural fields: A semantic object-aware neural scene representation

A Kundu, K Genova, X Yin, A Fathi… - Proceedings of the …, 2022 - openaccess.thecvf.com
We present PanopticNeRF, an object-aware neural scene representation that decomposes
a scene into a set of objects (things) and background (stuff). Each object is represented by a …

Efficient geometry-aware 3d generative adversarial networks

ER Chan, CZ Lin, MA Chan… - Proceedings of the …, 2022 - openaccess.thecvf.com
Unsupervised generation of high-quality multi-view-consistent images and 3D shapes using
only collections of single-view 2D photographs has been a long-standing challenge …

Stylesdf: High-resolution 3d-consistent image and geometry generation

R Or-El, X Luo, M Shan, E Shechtman… - Proceedings of the …, 2022 - openaccess.thecvf.com
We introduce a high resolution, 3D-consistent image and shape generation technique which
we call StyleSDF. Our method is trained on single view RGB data only, and stands on the …

Deep marching tetrahedra: a hybrid representation for high-resolution 3d shape synthesis

T Shen, J Gao, K Yin, MY Liu… - Advances in Neural …, 2021 - proceedings.neurips.cc
We introduce DMTet, a deep 3D conditional generative model that can synthesize high-
resolution 3D shapes using simple user guides such as coarse voxels. It marries the merits …

Neural fields in visual computing and beyond

Y **e, T Takikawa, S Saito, O Litany… - Computer Graphics …, 2022 - Wiley Online Library
Recent advances in machine learning have led to increased interest in solving visual
computing problems using methods that employ coordinate‐based neural networks. These …

Advances in neural rendering

A Tewari, J Thies, B Mildenhall… - Computer Graphics …, 2022 - Wiley Online Library
Synthesizing photo‐realistic images and videos is at the heart of computer graphics and has
been the focus of decades of research. Traditionally, synthetic images of a scene are …

Generative neural articulated radiance fields

A Bergman, P Kellnhofer, W Yifan… - Advances in …, 2022 - proceedings.neurips.cc
Unsupervised learning of 3D-aware generative adversarial networks (GANs) using only
collections of single-view 2D photographs has very recently made much progress. These 3D …

pi-gan: Periodic implicit generative adversarial networks for 3d-aware image synthesis

ER Chan, M Monteiro, P Kellnhofer… - Proceedings of the …, 2021 - openaccess.thecvf.com
We have witnessed rapid progress on 3D-aware image synthesis, leveraging recent
advances in generative visual models and neural rendering. Existing approaches however …