A fast accurate implicit polynomial fitting approach

Abstract:

This paper presents a novel hybrid approach that combines state of the art fitting algorithms: algebraic-based and geometric-based. It consists of two steps; first, the 3L algorithm is used as an initialization and then, the obtained result, is improved through a geometric approach. The adopted geometric approach is based on a distance estimation that avoids costly search for the real orthogonal distance. Experimental results are presented as well as quantitative comparisons. © 2010 IEEE.

Año de publicación:

2010

Keywords:

• Implicit polynomial fitting
• LMA
• Algebraic and geometric approaches

Fuente:

google

scopus