Investigation of geometric parameters in the approximation of curved surfaces
Abstract
Investigation of geometric parameters in the approximation of curved surfaces
Incoming article date: 14.03.2024The article considers the issue of studying the deviation of geometric parameters of a curved surface and a facet surface approximating it. The approximating surface was constructed by triangulation. To obtain adequate results when approximating a surface, it is necessary that the geometric parameters of the approximated surface differ minimally from the parameters of the faceted surface. One of the most important geometric parameters of a surface is its normal at a given point. The deviation of the normals of the given and approximating surfaces significantly affects the calculation error.
Keywords: curved surface, faceted surface, normal to the surface, linear frame, tinted image, plane compartment