1 citations · 2 across the 8 of their papers we have counts for
9 papers
ScaleBlind: Point Cloud Completion under Unknown Scale
Shenghui Wu, Chen Wang, Yuan Feng +3
Point cloud completion aims to infer a complete 3D shape from a partial point cloud and serves as a fundamental building block for downstream tasks such as reconstruction, editing,…
Sketch2Arti: Sketch-based Articulation Modeling of CAD Objects
Yi Yang, Hao Pan, Yijing Cui +2
Articulation modeling aims to infer movable parts and their motion parameters for a 3D object, enabling interactive animation, simulation, and shape editing. In this paper, we pres…
DancingBox: A Lightweight MoCap System for Character Animation from Physical Proxies
Haocheng Yuan, Adrien Bousseau, Hao Pan +2
Creating compelling 3D character animations typically requires either expert use of professional software or expensive motion capture systems operated by skilled actors. We present…
A Study of the Design Space of Motion and Disocclusion Control in Video Generation
Anran Qi, Changjian Li, Adrien Bousseau +1
Disocclusion occurs when object movement reveals previously hidden content. Existing image-to-video methods provide different forms of motion and disocclusion control, yet the desi…
B-repLer: Language-guided Editing of CAD Models
Yilin Liu, Niladri Shekhar Dutt, Changjian Li +1
Computer-Aided Design (CAD) models, given their compactness and precision, remain the industry standard for designing and fabricating engineering objects. However, language-guided…
PCDreamer: Point Cloud Completion Through Multi-view Diffusion Priors
Guangshun Wei, Yuan Feng, Long Ma +3
This paper presents PCDreamer, a novel method for point cloud completion. Traditional methods typically extract features from partial point clouds to predict missing regions, but t…
DiffCSG: Differentiable CSG via Rasterization
Haocheng Yuan, Adrien Bousseau, Hao Pan +3
Differentiable rendering is a key ingredient for inverse rendering and machine learning, as it allows to optimize scene parameters (shape, materials, lighting) to best fit target i…
CADTalk: An Algorithm and Benchmark for Semantic Commenting of CAD Programs
Haocheng Yuan, Jing Xu, Hao Pan +3
CAD programs are a popular way to compactly encode shapes as a sequence of operations that are easy to parametrically modify. However, without sufficient semantic comments and stru…
iPUNet:Iterative Cross Field Guided Point Cloud Upsampling
Guangshun Wei, Hao Pan, Shaojie Zhuang +2
Point clouds acquired by 3D scanning devices are often sparse, noisy, and non-uniform, causing a loss of geometric features. To facilitate the usability of point clouds in downstre…