Image interpolation algorithm on a triangular grid

• 作 者: Xu Lan Li Xuemei Wang Guizhong
• 机 构: SchoolofComputerScienceandTechnology,ShandongLinglongTireCo.,ChinaMachineryEngineeringCorporation
• 出 处: 计算机辅助绘图设计与制造：英文版
• 发表日期: 2016年1期
• 基金项目: Supported by National Natural Science Foundation of China （61572292, 61373078, 61272430） and NSFC Joint Fund with Guangdong under Key Project （U1201258）.

A new method for constructing a fitting surface on a triangular grid is presented.Assuming images are obtained by sampling from the original scene.Conventional polynomial interpolation methods generally construct the fitting surface on a square grid.Diffe