Neural fields in visual computing and beyond

Y Xie, T Takikawa, S Saito, O Litany… - Computer Graphics …, 2022 - Wiley Online Library
Recent advances in machine learning have led to increased interest in solving visual
computing problems using methods that employ coordinate‐based neural networks. These …

Computer vision tasks for intelligent aerospace perception: An overview

HL Chen, QY Sun, FF Li, Y Tang - Science China Technological Sciences, 2024 - Springer
Computer vision tasks are crucial for aerospace missions as they help spacecraft to
understand and interpret the space environment, such as estimating position and …

Comparative Assessment of Neural Radiance Fields and Photogrammetry in Digital Heritage: Impact of Varying Image Conditions on 3D Reconstruction

V Croce, D Billi, G Caroti, A Piemonte, L De Luca… - Remote Sensing, 2024 - mdpi.com
This paper conducts a comparative evaluation between Neural Radiance Fields (NeRF) and
photogrammetry for 3D reconstruction in the cultural heritage domain. Focusing on three …

Rapid abstraction of spacecraft 3d structure from single 2d image

TH Park, S D'Amico - AIAA SCITECH 2024 Forum, 2024 - arc.aiaa.org
This paper presents a Convolutional Neural Network (CNN) to simultaneously abstract the
3D structure of the target space resident object and estimate its pose from a single 2D …

3d reconstruction of non-cooperative resident space objects using instant ngp-accelerated nerf and d-nerf

B Caruso, T Mahendrakar, VM Nguyen… - arXiv preprint arXiv …, 2023 - arxiv.org
The proliferation of non-cooperative resident space objects (RSOs) in orbit has spurred the
demand for active space debris removal, on-orbit servicing (OOS), classification, and …

Computer vision tasks for intelligent aerospace missions: An overview

H Chen, Q Sun, F Li, Y Tang - arXiv preprint arXiv:2407.06513, 2024 - arxiv.org
Computer vision tasks are crucial for aerospace missions as they help spacecraft to
understand and interpret the space environment, such as estimating position and …

Characterizing Satellite Geometry via Accelerated 3D Gaussian Splatting

VM Nguyen, E Sandidge, T Mahendrakar, RT White - Aerospace, 2024 - mdpi.com
The accelerating deployment of spacecraft in orbit has generated interest in on-orbit
servicing (OOS), inspection of spacecraft, and active debris removal (ADR). Such missions …

Neural Reflectance Decomposition Under Dynamic Point Light

Y Li, Q Hu, Z Ouyang, S Shen - IEEE Transactions on Circuits …, 2023 - ieeexplore.ieee.org
Decomposing a scene into its 3D geometry, surface material textures, and illumination is a
challenging but important problem in computer vision and graphics. While recent neural …

Leveraging Neural Radiance Fields for Pose Estimation of an Unknown Space Object during Proximity Operations

A Legrand, R Detry, C De Vleeschouwer - arXiv preprint arXiv:2405.12728, 2024 - arxiv.org
We address the estimation of the 6D pose of an unknown target spacecraft relative to a
monocular camera, a key step towards the autonomous rendezvous and proximity …

Comparative Assessment of NeRF and Photogrammetry in Digital Heritage: Impact of Varying Image Conditions on 3D Reconstruction

V Croce, D Billi, G Caroti, A Piemonte, L De Luca… - 2023 - preprints.org
Abstract While Neural Radiance Fields (NeRF) are gaining increasing interest in various
domains as innovative methods for novel view synthesis and image-based reconstruction …