Title :
A minimax method for function interpolation using an SLI structure
Author :
A.U. Agar;J.P. Allebach
Author_Institution :
Dept. of Electr. & Comput. Eng., Purdue Univ., West Lafayette, IN, USA
Abstract :
We derive a closed form solution to the problem of finding an optimal grid structure for sequential linear interpolation (SLI) of a 3-D function. The criterion of optimality is to minimize the maximum absolute interpolation error. The approach we take is to equate the interpolation error within each interpolated cell. We compare the performance of our method with that of a previously developed iterative method.
Keywords :
"Minimax techniques","Interpolation","Iterative methods","Performance analysis","Upper bound","Grid computing","Closed-form solution","Image analysis","Signal analysis","Table lookup"
Conference_Titel :
Image Processing, 1997. Proceedings., International Conference on
Print_ISBN :
0-8186-8183-7
DOI :
10.1109/ICIP.1997.648002
