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The scale space\nmultiresolution analysis has three steps: (1) Bayesian signal\nreconstruction. (2) Using differences of smooths,\nscale-dependent features of the reconstructed signal can be\nfound. (3) Posterior credibility analysis of the differences of\nsmooths created. The method has first been proposed by\nHolmstrom, Pasanen, Furrer, Sain (2011)\n. 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