Hierarchical-likelihood-based wavelet method for denoising signals with missing data
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Donghoh | - |
dc.contributor.author | Lee, Youngjo | - |
dc.contributor.author | Oh, Hee-Seok | - |
dc.date.accessioned | 2022-02-07T05:42:11Z | - |
dc.date.available | 2022-02-07T05:42:11Z | - |
dc.date.created | 2022-02-07 | - |
dc.date.issued | 2006-06 | - |
dc.identifier.issn | 1070-9908 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/24553 | - |
dc.description.abstract | This letter proposes a wavelet denoising method in the presence of missing data. This approach is based on a coupling of wavelet shrinkage and hierarchical (or h)-likelihood method. The h-likelihood provides an effective imputation methodology of missing data to give wavelet estimators for signals and motivates a fast and simple algorithm. The method can be easily extended to other settings, such as image denoising. Simulation studies demonstrate empirical properties of the proposed method. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Hierarchical-likelihood-based wavelet method for denoising signals with missing data | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Donghoh | - |
dc.identifier.doi | 10.1109/LSP.2006.871713 | - |
dc.identifier.scopusid | 2-s2.0-33646894101 | - |
dc.identifier.wosid | 000237852900012 | - |
dc.identifier.bibliographicCitation | IEEE SIGNAL PROCESSING LETTERS, v.13, no.6, pp.361 - 364 | - |
dc.relation.isPartOf | IEEE SIGNAL PROCESSING LETTERS | - |
dc.citation.title | IEEE SIGNAL PROCESSING LETTERS | - |
dc.citation.volume | 13 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 361 | - |
dc.citation.endPage | 364 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordAuthor | h-likelihood | - |
dc.subject.keywordAuthor | imputation | - |
dc.subject.keywordAuthor | missing | - |
dc.subject.keywordAuthor | wavelet denoising | - |
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