Minimax linewise algorithm for image reconstruction

We study the problem of estimating the edges in noisy images by linewise procedures. We show that the straight forward estimation method (naïve Iinewise procedure) does not attain the asymptotically minimax rate of accuracy as the number of observations tends to [ infinity ]. We propose the modified linewise procedure which has the asymptotically minimax rate.

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Year of publication:	1992-01-01
Authors:	KOROSTELEV, A. ; TSYBAKOV, A.
Institutions:	Center for Operations Research and Econometrics (CORE), École des Sciences Économiques de Louvain

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Extent:	application/pdf
Series:	CORE Discussion Papers.
Type of publication:	Book / Working Paper
Notes:	The text is part of a series UNIVERSITE CATHOLIQUE DE LOUVAIN, Center for Operations Research and Econometrics (CORE) Number 1992049
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10005043321