Sdfusion: Multimodal 3d shape completion, reconstruction, and generation

YC Cheng, HY Lee, S Tulyakov… - Proceedings of the …, 2023 - openaccess.thecvf.com
In this work, we present a novel framework built to simplify 3D asset generation for amateur
users. To enable interactive generation, our method supports a variety of input modalities …

Text2tex: Text-driven texture synthesis via diffusion models

DZ Chen, Y Siddiqui, HY Lee… - Proceedings of the …, 2023 - openaccess.thecvf.com
Abstract We present Text2Tex, a novel method for generating high-quality textures for 3D
meshes from the given text prompts. Our method incorporates inpainting into a pre-trained …

Citydreamer: Compositional generative model of unbounded 3d cities

H Xie, Z Chen, F Hong, Z Liu - Proceedings of the IEEE/CVF …, 2024 - openaccess.thecvf.com
Abstract 3D city generation is a desirable yet challenging task since humans are more
sensitive to structural distortions in urban environments. Additionally generating 3D cities is …

Scenetex: High-quality texture synthesis for indoor scenes via diffusion priors

DZ Chen, H Li, HY Lee, S Tulyakov… - Proceedings of the …, 2024 - openaccess.thecvf.com
We propose SceneTex a novel method for effectively generating high-quality and style-
consistent textures for indoor scenes using depth-to-image diffusion priors. Unlike previous …

Cc3d: Layout-conditioned generation of compositional 3d scenes

S Bahmani, JJ Park, D Paschalidou… - Proceedings of the …, 2023 - openaccess.thecvf.com
In this work, we introduce CC3D, a conditional generative model that synthesizes complex
3D scenes conditioned on 2D semantic scene layouts, trained using single-view images …

Scenedreamer: Unbounded 3d scene generation from 2d image collections

Z Chen, G Wang, Z Liu - IEEE transactions on pattern analysis …, 2023 - ieeexplore.ieee.org
In this work, we present SceneDreamer, an unconditional generative model for unbounded
3D scenes, which synthesizes large-scale 3D landscapes from random noise. Our …

Persistent nature: A generative model of unbounded 3d worlds

L Chai, R Tucker, Z Li, P Isola… - Proceedings of the …, 2023 - openaccess.thecvf.com
Despite increasingly realistic image quality, recent 3D image generative models often
operate on 3D volumes of fixed extent with limited camera motions. We investigate the task …

Xcube: Large-scale 3d generative modeling using sparse voxel hierarchies

X Ren, J Huang, X Zeng, K Museth… - Proceedings of the …, 2024 - openaccess.thecvf.com
We present XCube a novel generative model for high-resolution sparse 3D voxel grids with
arbitrary attributes. Our model can generate millions of voxels with a finest effective …

LetsGo: Large-scale garage modeling and rendering via LiDAR-assisted gaussian primitives

J Cui, J Cao, F Zhao, Z He, Y Chen, Y Zhong… - ACM Transactions on …, 2024 - dl.acm.org
Large garages are ubiquitous yet intricate scenes that present unique challenges due to
their monotonous colors, repetitive patterns, reflective surfaces, and transparent vehicle …

Berfscene: Bev-conditioned equivariant radiance fields for infinite 3d scene generation

Q Zhang, Y Xu, Y Shen, B Dai… - Proceedings of the …, 2024 - openaccess.thecvf.com
Generating large-scale 3D scenes cannot simply apply existing 3D object synthesis
technique since 3D scenes usually hold complex spatial configurations and consist of a …