Vgos: Voxel grid optimization for view synthesis from sparse inputs

J Sun, Z Zhang, J Chen, G Li, B Ji, L Zhao… - arXiv preprint arXiv …, 2023 - arxiv.org
Neural Radiance Fields (NeRF) has shown great success in novel view synthesis due to its
state-of-the-art quality and flexibility. However, NeRF requires dense input views (tens to …

Neural ray-tracing: Learning surfaces and reflectance for relighting and view synthesis

J Knodt, J Bartusek, SH Baek, F Heide - arXiv preprint arXiv:2104.13562, 2021 - arxiv.org
Recent neural rendering methods have demonstrated accurate view interpolation by
predicting volumetric density and color with a neural network. Although such volumetric …

Current Status and Prospects of Research on Neural Radiance Fields

J Li, L Cheng, J He, Z Wang - Journal of Computer-Aided Design & Computer … - jcad.cn
The problem of novel view synthesis, a significant area of research in computer vision and
graphics, involves the generation of an image from a novel viewpoint, utilizing a set of 2D …

Pyramid nerf: Frequency guided fast radiance field optimization

J Zhu, H Zhu, Q Zhang, F Zhu, Z Ma, X Cao - International Journal of …, 2023 - Springer
Novel view synthesis using implicit neural functions such as Neural Radiance Field (NeRF)
has achieved significant progress recently. However, it is very computationally expensive to …

ViFu: Visible Part Fusion for Multiple Scene Radiance Fields

T Xu, T Ikeda, K Nishiwaki - 2023 - openreview.net
In this paper, we propose a method to segment and recover a static, clean background and
360$^{\circ} $ objects from multiple scene observations. Recent works have used neural …

HRF-Net: Holistic Radiance Fields from Sparse Inputs

P Nguyen-Ha, L Huynh, E Rahtu, J Matas… - arXiv preprint arXiv …, 2022 - arxiv.org
We present HRF-Net, a novel view synthesis method based on holistic radiance fields that
renders novel views using a set of sparse inputs. Recent generalizing view synthesis …

Neural Radiance Fields with Regularizer Based on Differences of Neighboring Pixels

K Fukuda, T Kurita, H Aizawa - 2023 International Joint …, 2023 - ieeexplore.ieee.org
Neural Radiance Fields (NeRF) have significantly impacted the novel view synthesis task.
While it can render realistic images from unseen viewpoints, the boundaries of the object or …

ViewFusion: Learning Composable Diffusion Models for Novel View Synthesis

B Spiegl, A Perin, S Deny, A Ilin - arXiv preprint arXiv:2402.02906, 2024 - arxiv.org
Deep learning is providing a wealth of new approaches to the old problem of novel view
synthesis, from Neural Radiance Field (NeRF) based approaches to end-to-end style …

Digging into radiance grid for real-time view synthesis with detail preservation

J Zhang, J Huang, B Cai, H Fu, M Gong… - … on Computer Vision, 2022 - Springer
Abstract Neural Radiance Fields (NeRF) series are impressive in representing scenes and
synthesizing high-quality novel views. However, most previous works fail to preserve texture …

Rtmv: A ray-traced multi-view synthetic dataset for novel view synthesis

J Tremblay, M Meshry, A Evans, J Kautz… - arXiv preprint arXiv …, 2022 - arxiv.org
We present a large-scale synthetic dataset for novel view synthesis consisting of~ 300k
images rendered from nearly 2000 complex scenes using high-quality ray tracing at high …