1992 | OriginalPaper | Buchkapitel
Image restoration by stochastic dichotomic reconstruction of contour lines
verfasst von : Olivier Catoni
Erschienen in: Stochastic Models, Statistical Methods, and Algorithms in Image Analysis
Verlag: Springer New York
Enthalten in: Professional Book Archive
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The problem addressed in this paper is to recover a grey level image f from some noisy observation g. The drawback of naïve restoration techniques, such as linear filtering, is that the edges get blurred. This loss of spatial localization makes further processing more difficult and even sometimes unsuccessful.