作者: R.E. Barnhill , F.F. Little
关键词: Mathematics 、 Trilinear interpolation 、 Interpolation 、 Mathematical analysis 、 Linear interpolation 、 Bilinear interpolation 、 Spline interpolation 、 Piecewise 、 Geometry 、 Bicubic interpolation 、 Nearest-neighbor interpolation
摘要: The representation and approximation of three- four-dimensional surfaces is accomplished by means local, piecewise defined, smooth interpolation methods. In order to interpolate arbitrarily located data, the schemes are defined on geometric domains triangles or tetrahedra, respectively.