...Jingyu Pei; Xiaoping Wang; Leen Zhang; Yu Zhou; Jinyuan Qian Purpose This paper aims to provide a series of new methods for projecting a three-dimensional (3D) object onto a free-form surface. The projection algorithms presented can be divided into three types, namely, orthogonal, perspective...

.... In this work, to generate uniform and high-quality triangular meshes for architectural free-form surfaces automatically, a new method based on dynamics relaxation of bubbles and an extension to Delaunay triangulation, is developed. This method generates meshes on the surface directly, unlike mapping-based...