This method constructs a visually meaningful and geometrically grounded approximation to the ellipse perimeter. While not exact, it provides strong educational value and an alternative to ...

Abstract: Revealing the latent low-dimensional geometric structure of high-dimensional data is a crucial task in unsupervised representation learning. Traditional manifold learning, as a typical ...

The team's geometric design method could soon be used to create a wide range of kirigami designs that could help to tackle complex engineering challenges. "This work brings ground-rule insights into ...

Abstract: In this manuscript, a workpiece-oriented five-axis CNC machine tool key geometric error identification method is proposed. First, based on the homogeneous ...