Comprehensive review of deep learning-based 3d point cloud completion processing and analysis

B Fei, W Yang, WM Chen, Z Li, Y Li… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Point cloud completion is a generation and estimation issue derived from the partial point
clouds, which plays a vital role in the applications of 3D computer vision. The progress of …

Instant neural graphics primitives with a multiresolution hash encoding

T Müller, A Evans, C Schied, A Keller - ACM transactions on graphics …, 2022 - dl.acm.org
Neural graphics primitives, parameterized by fully connected neural networks, can be costly
to train and evaluate. We reduce this cost with a versatile new input encoding that permits …

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 …

Monosdf: Exploring monocular geometric cues for neural implicit surface reconstruction

Z Yu, S Peng, M Niemeyer, T Sattler… - Advances in neural …, 2022 - proceedings.neurips.cc
In recent years, neural implicit surface reconstruction methods have become popular for
multi-view 3D reconstruction. In contrast to traditional multi-view stereo methods, these …

D-nerf: Neural radiance fields for dynamic scenes

A Pumarola, E Corona, G Pons-Moll… - Proceedings of the …, 2021 - openaccess.thecvf.com
Neural rendering techniques combining machine learning with geometric reasoning have
arisen as one of the most promising approaches for synthesizing novel views of a scene …

Voxformer: Sparse voxel transformer for camera-based 3d semantic scene completion

Y Li, Z Yu, C Choy, C **ao, JM Alvarez… - Proceedings of the …, 2023 - openaccess.thecvf.com
Humans can easily imagine the complete 3D geometry of occluded objects and scenes. This
appealing ability is vital for recognition and understanding. To enable such capability in AI …

Unisim: A neural closed-loop sensor simulator

Z Yang, Y Chen, J Wang… - Proceedings of the …, 2023 - openaccess.thecvf.com
Rigorously testing autonomy systems is essential for making safe self-driving vehicles (SDV)
a reality. It requires one to generate safety critical scenarios beyond what can be collected …

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 …

Learning continuous image representation with local implicit image function

Y Chen, S Liu, X Wang - … of the IEEE/CVF conference on …, 2021 - openaccess.thecvf.com
How to represent an image? While the visual world is presented in a continuous manner,
machines store and see the images in a discrete way with 2D arrays of pixels. In this paper …

Geodiff: A geometric diffusion model for molecular conformation generation

M Xu, L Yu, Y Song, C Shi, S Ermon, J Tang - arxiv preprint arxiv …, 2022 - arxiv.org
Predicting molecular conformations from molecular graphs is a fundamental problem in
cheminformatics and drug discovery. Recently, significant progress has been achieved with …