Ye Ding

A geometric approach for dynamic modeling of constrained multibody systems based on projective geometric algebra

Enhanced numerical integration methods for stability analysis of milling processes

This paper presents enhanced numerical integration methods for the stability analysis of milling processes within the integral equation framework. The dynamic equation governing the milling process, which accounts for the regenerative effect, is expressed in the form of an integral equation. The tooth passing period is...

RGA6D: Regional Geometry-Aware Correspondence Reasoning for Depth-Only Model-Free 6D Pose Estimation

Estimating the 6D pose of unseen objects from depth observations is fundamental for robotic perception, particularly for texture-less objects where RGB appearance provides limited cues. Despite rich geometric information provided by depth images, depth-only model-free 6D pose estimation remains largely underexplored. I...