Neural rgb-d surface reconstruction

D Azinović, R Martin-Brualla… - Proceedings of the …, 2022 - openaccess.thecvf.com
Obtaining high-quality 3D reconstructions of room-scale scenes is of paramount importance
for upcoming applications in AR or VR. These range from mixed reality applications for …

Nerfmeshing: Distilling neural radiance fields into geometrically-accurate 3d meshes

MJ Rakotosaona, F Manhardt… - … Conference on 3D …, 2024 - ieeexplore.ieee.org
With the introduction of Neural Radiance Fields (NeRFs), novel view synthesis has recently
made a big leap forward. At the core, NeRF proposes that each 3D point can emit radiance …

Unisurf: Unifying neural implicit surfaces and radiance fields for multi-view reconstruction

M Oechsle, S Peng, A Geiger - Proceedings of the IEEE …, 2021 - openaccess.thecvf.com
Neural implicit 3D representations have emerged as a powerful paradigm for reconstructing
surfaces from multi-view images and synthesizing novel views. Unfortunately, existing …

Diner: Depth-aware image-based neural radiance fields

M Prinzler, O Hilliges, J Thies - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Abstract We present Depth-aware Image-based NEural Radiance fields (DINER). Given a
sparse set of RGB input views, we predict depth and feature maps to guide the …

Tetra-nerf: Representing neural radiance fields using tetrahedra

J Kulhanek, T Sattler - Proceedings of the IEEE/CVF …, 2023 - openaccess.thecvf.com
Abstract Neural Radiance Fields (NeRFs) are a very recent and very popular approach for
the problems of novel view synthesis and 3D reconstruction. A popular scene representation …

Baking neural radiance fields for real-time view synthesis

P Hedman, PP Srinivasan… - Proceedings of the …, 2021 - openaccess.thecvf.com
Neural volumetric representations such as Neural Radiance Fields (NeRF) have emerged
as a compelling technique for learning to represent 3D scenes from images with the goal of …

Direct voxel grid optimization: Super-fast convergence for radiance fields reconstruction

C Sun, M Sun, HT Chen - … of the IEEE/CVF conference on …, 2022 - openaccess.thecvf.com
We present a super-fast convergence approach to reconstructing the per-scene radiance
field from a set of images that capture the scene with known poses. This task, which is often …

Learning neural duplex radiance fields for real-time view synthesis

Z Wan, C Richardt, A Božič, C Li… - Proceedings of the …, 2023 - openaccess.thecvf.com
Neural radiance fields (NeRFs) enable novel view synthesis with unprecedented visual
quality. However, to render photorealistic images, NeRFs require hundreds of deep …

Nerf++: Analyzing and improving neural radiance fields

K Zhang, G Riegler, N Snavely, V Koltun - arXiv preprint arXiv:2010.07492, 2020 - arxiv.org
Neural Radiance Fields (NeRF) achieve impressive view synthesis results for a variety of
capture settings, including 360 capture of bounded scenes and forward-facing capture of …

Vision transformer for nerf-based view synthesis from a single input image

KE Lin, YC Lin, WS Lai, TY Lin… - Proceedings of the …, 2023 - openaccess.thecvf.com
Although neural radiance fields (NeRF) have shown impressive advances in novel view
synthesis, most methods require multiple input images of the same scene with accurate …