We present a method to add confidence limits to level curves, drawn on a map of a Gaussian random surface, measured with or without error on a regular or irregular grid. The method is based on the conditional level crossing intensity measure for non-stationary Gaussian fields.
Publié le : 1995-12-14
Classification:
first passage density,
Gaussian field,
level crossings,
random field,
Rice's formula,
surface reconstruction
@article{1193758708,
author = {Lindgren, Georg and Rychlik, Igor},
title = {How reliable are contour curves? Confidence sets for level contours},
journal = {Bernoulli},
volume = {1},
number = {3},
year = {1995},
pages = { 301-319},
language = {en},
url = {http://dml.mathdoc.fr/item/1193758708}
}
Lindgren, Georg; Rychlik, Igor. How reliable are contour curves? Confidence sets for level contours. Bernoulli, Tome 1 (1995) no. 3, pp. 301-319. http://gdmltest.u-ga.fr/item/1193758708/