Sciweavers

Share
WSCG
2001

Exploiting Eigenvalues of the Hessian Matrix for Volume Decimation

10 years 4 months ago
Exploiting Eigenvalues of the Hessian Matrix for Volume Decimation
In recent years the Hessian matrix and its eigenvalues became important in pattern recognition. Several algorithms based on the information they provide have been introduced. We recall the relationship between the eigenvalues of Hessian matrix and the 2nd order edge detection filter, show the usefulness of treating them separately and exploit these facts to design a combined threshold operation to generate sparse data sets.
Jirí Hladuvka, Andreas König, Eduard G
Added 31 Oct 2010
Updated 31 Oct 2010
Type Conference
Year 2001
Where WSCG
Authors Jirí Hladuvka, Andreas König, Eduard Gröller
Comments (0)
books