Meshdiffusion: Score-based generative 3d mesh modeling

Z Liu, Y Feng, MJ Black, D Nowrouzezahrai… - arxiv preprint arxiv …, 2023 - arxiv.org
We consider the task of generating realistic 3D shapes, which is useful for a variety of
applications such as automatic scene generation and physical simulation. Compared to …

Permutosdf: Fast multi-view reconstruction with implicit surfaces using permutohedral lattices

RA Rosu, S Behnke - … of the IEEE/CVF Conference on …, 2023 - openaccess.thecvf.com
Neural radiance-density field methods have become increasingly popular for the task of
novel-view rendering. Their recent extension to hash-based positional encoding ensures …

Direct parameterization of lipschitz-bounded deep networks

R Wang, I Manchester - International Conference on …, 2023 - proceedings.mlr.press
This paper introduces a new parameterization of deep neural networks (both fully-connected
and convolutional) with guaranteed $\ell^ 2$ Lipschitz bounds, ie limited sensitivity to input …

A policy-guided imitation approach for offline reinforcement learning

H Xu, L Jiang, L Jianxiong… - Advances in Neural …, 2022 - proceedings.neurips.cc
Offline reinforcement learning (RL) methods can generally be categorized into two types: RL-
based and Imitation-based. RL-based methods could in principle enjoy out-of-distribution …

Faceclipnerf: Text-driven 3d face manipulation using deformable neural radiance fields

S Hwang, J Hyung, D Kim, MJ Kim… - Proceedings of the …, 2023 - openaccess.thecvf.com
As recent advances in Neural Radiance Fields (NeRF) have enabled high-fidelity 3D face
reconstruction and novel view synthesis, its manipulation also became an essential task in …

On the effectiveness of lipschitz-driven rehearsal in continual learning

L Bonicelli, M Boschini, A Porrello… - Advances in …, 2022 - proceedings.neurips.cc
Rehearsal approaches enjoy immense popularity with Continual Learning (CL)
practitioners. These methods collect samples from previously encountered data distributions …

Renerf: Relightable neural radiance fields with nearfield lighting

Y Xu, G Zoss, P Chandran, M Gross… - Proceedings of the …, 2023 - openaccess.thecvf.com
Recent work on radiance fields and volumetric inverse rendering (eg, NeRFs) has provided
excellent results in building data-driven models of real scenes for novel view synthesis with …

Crom: Continuous reduced-order modeling of pdes using implicit neural representations

PY Chen, J **ang, DH Cho, Y Chang… - arxiv preprint arxiv …, 2022 - arxiv.org
The long runtime of high-fidelity partial differential equation (PDE) solvers makes them
unsuitable for time-critical applications. We propose to accelerate PDE solvers using …

E-nerv: Expedite neural video representation with disentangled spatial-temporal context

Z Li, M Wang, H Pi, K Xu, J Mei, Y Liu - European Conference on Computer …, 2022 - Springer
Recently, the image-wise implicit neural representation of videos, NeRV, has gained
popularity for its promising results and swift speed compared to regular pixel-wise implicit …

Spotlesssplats: Ignoring distractors in 3d gaussian splatting

S Sabour, L Goli, G Kopanas, M Matthews… - arxiv preprint arxiv …, 2024 - arxiv.org
3D Gaussian Splatting (3DGS) is a promising technique for 3D reconstruction, offering
efficient training and rendering speeds, making it suitable for real-time applications …