Level sets estimation and Vorob’ev expectation of random compact sets
نویسندگان
چکیده
منابع مشابه
Level sets estimation and Vorob’ev expectation of random compact sets
The issue of a “mean shape” of a random set X often arises, in particular in image analysis and pattern detection. There is no canonical definition but one possible approach is the so-called Vorob’ev expectation EV (X), which is closely linked to quantile sets. In this paper, we propose a consistent and ready to use estimator of EV (X) built from independent copies of X with spatial discretizat...
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ژورنال
عنوان ژورنال: Spatial Statistics
سال: 2012
ISSN: 2211-6753
DOI: 10.1016/j.spasta.2012.10.001