Sketch2Arti: Sketch-based Articulation Modeling of CAD Objects 事件

Sketch2Arti: Sketch-based Articulation Modeling of CAD Objects arXiv:2604.25781v2 Announce Type: replace Abstract: 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 present Sketch2Arti, the first sketch-based articulation modeling system for CAD objects. Our key observation is that designers naturally communicate articulation intent through lightweight sketches (e.g., ar