Area-Construction Algorithms Using Tangent Circles
作者: Ching-Shoei ChiangHung-Chieh Li
作者单位: 1Computer Science and Information Management, Soochow University, Taipei, Taiwan
刊名: Advances in Technology Innovation, 2020, Vol.5 (2), pp.126-134
来源数据库: Taiwan Association of Engineering and Technology Innovation
原始语种摘要: Computer aided geometric design employs mathematical and computational methods for describing geometric objects, such as curves, areas in two dimensions (2D) and surfaces, and solids in 3D. An area can be represented using its boundary curves, and a solid can be represented using its boundary surfaces with intersection curves among these boundary surfaces. In addition, other methods, such as the medial-axis transform, can also be used to represent an area. Although most researchers have presented algorithms that find the medial-axis transform from an area, a algorithm using the contrasting approach is proposed; i.e., it finds an area using a medial-axis transform. The medial-axis transform is constructed using discrete points on a curve and referred to as the skeleton of the area....
全文获取路径: 台湾工程与科技创新学会 

  • blended 混合
  • geometric 凡何
  • intersection 交叉
  • computational 计算的
  • transform 变换
  • points 
  • aided 半自动
  • boundary 边界
  • mathematical 数学的
  • skeleton