Many geometric optimization problems contain manifold constraints that restrict the optimized vertices on some specified manifold surface. The constraints are highly nonlinear and non-convex, ...

Deformation of 3D objects is an important problem in many application domains, such as geometric modeling, computer graphics and computer-aided design. In this paper, we propose a method for ...

2 Assembly positioning based on multi-constraint surface matching. ... The effectiveness diagram of population initialization based on the SPM chaotic map is shown in Figure 8. ... non-interference ...

We investigate 3D shape reconstruction from measurement data in the presence of constraints. The constraints may fix the surface type or set geometric relations between parts of an object’s surface, ...

This is the implementation code of AAAI2024 paper GSO-Net: Grid Surface Optimization via Learning Geometric Constraints. The project page can be seen here: Project. The structure of the material ...

Jacky Cai PhD Candidate, Aerospace Engineering, University of Dayton Monday, Nov. 27 | 9:35 a.m. | AERO 232. Abstract: The lecture will focus on the introduction of the aircraft constraint diagram, ...