4 citations · 7 across the 16 of their papers we have counts for
11 papers · 1 filter
BrepGaussian: CAD reconstruction from Multi-View Images with Gaussian Splatting
Jiaxing Yu, Dongyang Ren, Hangyu Xu +5
The boundary representation (B-Rep) models a 3D solid as its explicit boundaries: trimmed corners, edges, and faces. Recovering B-Rep representation from unstructured data is a cha…
Flatten The Complex: Joint B-Rep Generation via Compositional -Cell Particles
Junran Lu, Yuanqi Li, Hengji Li +2
Boundary Representation (B-Rep) is the widely adopted standard in Computer-Aided Design (CAD) and manufacturing. However, generative modeling of B-Reps remains a formidable challen…
LoG3D: Ultra-High-Resolution 3D Shape Modeling via Local-to-Global Partitioning
Xinran Yang, Shuichang Lai, Jiangjing Lyu +6
Generating high-fidelity 3D contents remains a fundamental challenge due to the complexity of representing arbitrary topologies-such as open surfaces and intricate internal structu…
Actial: Activate Spatial Reasoning Ability of Multimodal Large Language Models
Xiaoyu Zhan, Wenxuan Huang, Hao Sun +11
Recent advances in Multimodal Large Language Models (MLLMs) have significantly improved 2D visual understanding, prompting interest in their application to complex 3D reasoning tas…
GaRe: Relightable 3D Gaussian Splatting for Outdoor Scenes from Unconstrained Photo Collections
Haiyang Bai, Jiaqi Zhu, Songru Jiang +7
We propose a 3D Gaussian splatting-based framework for outdoor relighting that leverages intrinsic image decomposition to precisely integrate sunlight, sky radiance, and indirect l…
GlossyGS: Inverse Rendering of Glossy Objects with 3D Gaussian Splatting
Shuichang Lai, Letian Huang, Jie Guo +6
Reconstructing objects from posed images is a crucial and complex task in computer graphics and computer vision. While NeRF-based neural reconstruction methods have exhibited impre…
Parameterize Structure with Differentiable Template for 3D Shape Generation
Changfeng Ma, Pengxiao Guo, Shuangyu Yang +5
Structural representation is crucial for reconstructing and generating editable 3D shapes with part semantics. Recent 3D shape generation works employ complicated networks and stru…
Spectral-GS: Taming 3D Gaussian Splatting with Spectral Entropy
Letian Huang, Jie Guo, Jialin Dan +4
Recently, 3D Gaussian Splatting (3D-GS) has achieved impressive results in novel view synthesis, demonstrating high fidelity and efficiency. However, it easily exhibits needle-like…
Semantic Human Mesh Reconstruction with Textures
Xiaoyu Zhan, Jianxin Yang, Yuanqi Li +3
The field of 3D detailed human mesh reconstruction has made significant progress in recent years. However, current methods still face challenges when used in industrial application…
360-GS: Layout-guided Panoramic Gaussian Splatting For Indoor Roaming
Jiayang Bai, Letian Huang, Jie Guo +3
3D Gaussian Splatting (3D-GS) has recently attracted great attention with real-time and photo-realistic renderings. This technique typically takes perspective images as input and o…
On the Error Analysis of 3D Gaussian Splatting and an Optimal Projection Strategy
Letian Huang, Jiayang Bai, Jie Guo +2
3D Gaussian Splatting has garnered extensive attention and application in real-time neural rendering. Concurrently, concerns have been raised about the limitations of this technolo…