Title of article :
A generalised linear and nonlinear spline filter
Author/Authors :
W. Zeng، نويسنده , , X. Jiang، نويسنده , , P. Scott، نويسنده ,
Issue Information :
ماهنامه با شماره پیاپی سال 2011
Abstract :
In this paper, a generalised spline filter, that has a unified description for both the linear spline filter and the nonlinear robust spline filter, is proposed. Based on the M-estimation theory, the general spline filter model can be solved using an iterated re-weighted least squared method which is also general for both the linear and the nonlinear spline filter. The algorithm has been verified to be effective, efficient and fast.
Keywords :
Robust filter , Generalised spline filter , Nonlinear filter , M-estimation , Surface characterisation
