Recent advancements in learning algorithms for point clouds: An updated overview

E Camuffo, D Mari, S Milani - Sensors, 2022‏ - mdpi.com
Recent advancements in self-driving cars, robotics, and remote sensing have widened the
range of applications for 3D Point Cloud (PC) data. This data format poses several new …

Delicate textured mesh recovery from nerf via adaptive surface refinement

J Tang, H Zhou, X Chen, T Hu, E Ding… - Proceedings of the …, 2023‏ - openaccess.thecvf.com
Abstract Neural Radiance Fields (NeRF) have constituted a remarkable breakthrough in
image-based 3D reconstruction. However, their implicit volumetric representations differ …

Meshdiffusion: Score-based generative 3d mesh modeling

Z Liu, Y Feng, MJ Black, D Nowrouzezahrai… - arxiv preprint arxiv …, 2023‏ - arxiv.org
We consider the task of generating realistic 3D shapes, which is useful for a variety of
applications such as automatic scene generation and physical simulation. Compared to …

[HTML][HTML] In situ characterization of heterogeneous surface wetting in porous materials

Y Da Wang, L Kearney, MJ Blunt, C Sun, K Tang… - Advances in Colloid and …, 2024‏ - Elsevier
The performance of nano-and micro-porous materials in capturing and releasing fluids, such
as during CO 2 geo-storage and water/gas removal in fuel cells and electrolyzers, is …

Pcn: Point completion network

W Yuan, T Khot, D Held, C Mertz… - … conference on 3D vision …, 2018‏ - ieeexplore.ieee.org
Shape completion, the problem of estimating the complete geometry of objects from partial
observations, lies at the core of many vision and robotics applications. In this work, we …

Ners: Neural reflectance surfaces for sparse-view 3d reconstruction in the wild

J Zhang, G Yang, S Tulsiani… - Advances in Neural …, 2021‏ - proceedings.neurips.cc
Recent history has seen a tremendous growth of work exploring implicit representations of
geometry and radiance, popularized through Neural Radiance Fields (NeRF). Such works …

Large steps in inverse rendering of geometry

B Nicolet, A Jacobson, W Jakob - ACM Transactions on Graphics (TOG), 2021‏ - dl.acm.org
Inverse reconstruction from images is a central problem in many scientific and engineering
disciplines. Recent progress on differentiable rendering has led to methods that can …

Urban radiance field representation with deformable neural mesh primitives

F Lu, Y Xu, G Chen, H Li, KY Lin… - Proceedings of the …, 2023‏ - openaccess.thecvf.com
Abstract Neural Radiance Fields (NeRFs) have achieved great success in the past few
years. However, most current methods still require intensive resources due to ray marching …

Shape completion using 3d-encoder-predictor cnns and shape synthesis

A Dai, C Ruizhongtai Qi… - Proceedings of the IEEE …, 2017‏ - openaccess.thecvf.com
We introduce a data-driven approach to complete partial 3D shapes through a combination
of volumetric deep neural networks and 3D shape synthesis. From a partially-scanned input …

Scancomplete: Large-scale scene completion and semantic segmentation for 3d scans

A Dai, D Ritchie, M Bokeloh, S Reed… - Proceedings of the …, 2018‏ - openaccess.thecvf.com
We introduce ScanComplete, a novel data-driven approach for taking an incomplete 3D
scan of a scene as input and predicting a complete 3D model along with per-voxel semantic …