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 …

Nerv: Neural representations for videos

H Chen, B He, H Wang, Y Ren… - Advances in Neural …, 2021 - proceedings.neurips.cc
We propose a novel neural representation for videos (NeRV) which encodes videos in
neural networks. Unlike conventional representations that treat videos as frame sequences …

From data to functa: Your data point is a function and you can treat it like one

E Dupont, H Kim, SM Eslami, D Rezende… - arXiv preprint arXiv …, 2022 - arxiv.org
It is common practice in deep learning to represent a measurement of the world on a
discrete grid, eg a 2D grid of pixels. However, the underlying signal represented by these …

Variable bitrate neural fields

T Takikawa, A Evans, J Tremblay, T Müller… - ACM SIGGRAPH 2022 …, 2022 - dl.acm.org
Neural approximations of scalar-and vector fields, such as signed distance functions and
radiance fields, have emerged as accurate, high-quality representations. State-of-the-art …

Implicit neural representations for image compression

Y Strümpler, J Postels, R Yang, LV Gool… - European Conference on …, 2022 - Springer
Abstract Implicit Neural Representations (INRs) gained attention as a novel and effective
representation for various data types. Recently, prior work applied INRs to image …

Unified implicit neural stylization

Z Fan, Y Jiang, P Wang, X Gong, D Xu… - European Conference on …, 2022 - Springer
Representing visual signals by implicit neural representation (INR) has prevailed among
many vision tasks. Its potential for editing/processing given signals remains less explored …

Geometry processing with neural fields

G Yang, S Belongie, B Hariharan… - Advances in Neural …, 2021 - proceedings.neurips.cc
Most existing geometry processing algorithms use meshes as the default shape
representation. Manipulating meshes, however, requires one to maintain high quality in the …

Hnerv: A hybrid neural representation for videos

H Chen, M Gwilliam, SN Lim… - Proceedings of the …, 2023 - openaccess.thecvf.com
Implicit neural representations store videos as neural networks and have performed well for
vision tasks such as video compression and denoising. With frame index and/or positional …

Shacira: Scalable hash-grid compression for implicit neural representations

S Girish, A Shrivastava, K Gupta - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Abstract Implicit Neural Representations (INR) or neural fields have emerged as a popular
framework to encode multimedia signals such as images and radiance fields while retaining …

Sphere2Vec: A general-purpose location representation learning over a spherical surface for large-scale geospatial predictions

G Mai, Y Xuan, W Zuo, Y He, J Song, S Ermon… - ISPRS Journal of …, 2023 - Elsevier
Generating learning-friendly representations for points in space is a fundamental and long-
standing problem in machine learning. Recently, multi-scale encoding schemes (such as …