3d neural field generation using triplane diffusion

JR Shue, ER Chan, R Po, Z Ankner… - Proceedings of the …, 2023 - openaccess.thecvf.com
Diffusion models have emerged as the state-of-the-art for image generation, among other
tasks. Here, we present an efficient diffusion-based model for 3D-aware generation of neural …

Instant neural graphics primitives with a multiresolution hash encoding

T Müller, A Evans, C Schied, A Keller - ACM transactions on graphics …, 2022 - dl.acm.org
Neural graphics primitives, parameterized by fully connected neural networks, can be costly
to train and evaluate. We reduce this cost with a versatile new input encoding that permits …

Neural fields in visual computing and beyond

Y **e, 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 …

Neurbf: A neural fields representation with adaptive radial basis functions

Z Chen, Z Li, L Song, L Chen, J Yu… - Proceedings of the …, 2023 - openaccess.thecvf.com
We present a novel type of neural fields that uses general radial bases for signal
representation. State-of-the-art neural fields typically rely on grid-based representations for …

Diffusion-sdf: Conditional generative modeling of signed distance functions

G Chou, Y Bahat, F Heide - Proceedings of the IEEE/CVF …, 2023 - openaccess.thecvf.com
Probabilistic diffusion models have achieved state-of-the-art results for image synthesis,
inpainting, and text-to-image tasks. However, they are still in the early stages of generating …

Bacon: Band-limited coordinate networks for multiscale scene representation

DB Lindell, D Van Veen, JJ Park… - Proceedings of the …, 2022 - openaccess.thecvf.com
Coordinate-based networks have emerged as a powerful tool for 3D representation and
scene reconstruction. These networks are trained to map continuous input coordinates to 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 …

Hinerv: Video compression with hierarchical encoding-based neural representation

HM Kwan, G Gao, F Zhang… - Advances in Neural …, 2023 - proceedings.neurips.cc
Learning-based video compression is currently a popular research topic, offering the
potential to compete with conventional standard video codecs. In this context, Implicit Neural …

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 …

Transformers as meta-learners for implicit neural representations

Y Chen, X Wang - European Conference on Computer Vision, 2022 - Springer
Abstract Implicit Neural Representations (INRs) have emerged and shown their benefits
over discrete representations in recent years. However, fitting an INR to the given …