How reliable are contour curves? Confidence sets for level contours
نویسندگان
چکیده
منابع مشابه
Confidence regions for level sets
This paper discusses a universal approach to the construction of confidence regions for level sets {h(x) ≥ 0} ⊂ Rd of a function h of interest. The proposed construction is based on a plug-in estimate of the level sets using an appropriate estimate �hn of h. The approach provides finite sample upper and lower confidence limits. This leads to generic conditions under which the constructed confid...
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Level-set methods have been shown to be an effective way to solve optimisation problems that involve closed curves. They are well known for their capacity to deal with flexible topology and do not require manual initialisation. Computational complexity has previously been addressed by using banded algorithms which restrict computation to the vicinity of the zero set of the level-set function. S...
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ژورنال
عنوان ژورنال: Bernoulli
سال: 1995
ISSN: 1350-7265
DOI: 10.3150/bj/1193758708