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 …

Grf: Learning a general radiance field for 3d representation and rendering

A Trevithick, B Yang - Proceedings of the IEEE/CVF …, 2021 - openaccess.thecvf.com
We present a simple yet powerful neural network that implicitly represents and renders 3D
objects and scenes only from 2D observations. The network models 3D geometries as a …

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 …

Image-based 3D object reconstruction: State-of-the-art and trends in the deep learning era

XF Han, H Laga, M Bennamoun - IEEE transactions on pattern …, 2019 - ieeexplore.ieee.org
3D reconstruction is a longstanding ill-posed problem, which has been explored for decades
by the computer vision, computer graphics, and machine learning communities. Since 2015 …

Learning category-specific mesh reconstruction from image collections

A Kanazawa, S Tulsiani, AA Efros… - Proceedings of the …, 2018 - openaccess.thecvf.com
We present a learning framework for recovering the 3D shape, camera, and texture of an
object from a single image. The shape is represented as a deformable 3D mesh model of an …

Deephuman: 3d human reconstruction from a single image

Z Zheng, T Yu, Y Wei, Q Dai… - Proceedings of the IEEE …, 2019 - openaccess.thecvf.com
We propose DeepHuman, an image-guided volume-to-volume translation CNN for 3D
human reconstruction from a single RGB image. To reduce the ambiguities associated with …

Pix2vox: Context-aware 3d reconstruction from single and multi-view images

H **e, H Yao, X Sun, S Zhou… - Proceedings of the IEEE …, 2019 - openaccess.thecvf.com
Recovering the 3D representation of an object from single-view or multi-view RGB images
by deep neural networks has attracted increasing attention in the past few years. Several …

SP-GAN: Sphere-guided 3D shape generation and manipulation

R Li, X Li, KH Hui, CW Fu - ACM Transactions on Graphics (TOG), 2021 - dl.acm.org
We present SP-GAN, a new unsupervised sphere-guided generative model for direct
synthesis of 3D shapes in the form of point clouds. Compared with existing models, SP-GAN …

Pix2Vox++: Multi-scale context-aware 3D object reconstruction from single and multiple images

H **e, H Yao, S Zhang, S Zhou, W Sun - International Journal of Computer …, 2020 - Springer
Recovering the 3D shape of an object from single or multiple images with deep neural
networks has been attracting increasing attention in the past few years. Mainstream works …

Dm-nerf: 3d scene geometry decomposition and manipulation from 2d images

B Wang, L Chen, B Yang - arxiv preprint arxiv:2208.07227, 2022 - arxiv.org
In this paper, we study the problem of 3D scene geometry decomposition and manipulation
from 2D views. By leveraging the recent implicit neural representation techniques …