sketch2symm: Symmetry-aware sketch-to-shape generation via semantic bridging

ArXi:2510.11303v2 Announce Type: replace Sketch-based 3D reconstruction remains a challenging task due to the abstract and sparse nature of sketch inputs, which often lack sufficient semantic and geometric information. To address this, we propose Sketch2Symm, a two-stage generation method that produces geometrically consistent 3D shapes from sketches. Our approach