Abstract
PurposeMultiresolution representations of data are classical tools in image processing applications. The purpose of this paper is to discuss a particular problem, obtaining good reconstructions of noise images.Design/methodology/approachA nonlinear multiresolution scheme within Harten's framework corresponding to a nonlinear cell‐average technique is used for color image denoising.FindingsThis paper finds it is possible, for example, to apply the theoretical framework to case studies in internationally operating companies delivering a mix of goods and services.Research limitations/implicationsThe present study provides a starting point for further research in the denoising problems using nonlinear techniques.Originality/valueMoreover, the proposed framework has proven to be useful in improving the classical linear multiresolution approaches.
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