Image denoising via overlapping group sparsity using orthogonal moments as similarity measure.

Kumar, Ahlad; Ahmad, M Omair; Swamy, M N S

Kumar, Ahlad; Ahmad, M Omair; Swamy, M N S.

Afiliação

Kumar A; Department of Electrical and Computer Engineering, Concordia University, Montreal, QC H3G 1M8, Canada. Electronic address: kahlad@encs.concordia.ca.
Ahmad MO; Department of Electrical and Computer Engineering, Concordia University, Montreal, QC H3G 1M8, Canada.
Swamy MNS; Department of Electrical and Computer Engineering, Concordia University, Montreal, QC H3G 1M8, Canada.

ISA Trans ; 85: 293-304, 2019 Feb.

Article em En | MEDLINE | ID: mdl-30392726

Palavras-chave

Convex optimization; Dictionary learning; Image denoising; Orthogonal moments

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: ISA Trans Ano de publicação: 2019 Tipo de documento: Article