DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, GT | ko |
dc.contributor.author | Bien, Zeung nam | ko |
dc.date.accessioned | 2013-03-03T08:43:24Z | - |
dc.date.available | 2013-03-03T08:43:24Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2000-02 | - |
dc.identifier.citation | PATTERN RECOGNITION LETTERS, v.21, no.2, pp.93 - 105 | - |
dc.identifier.issn | 0167-8655 | - |
dc.identifier.uri | http://hdl.handle.net/10203/78021 | - |
dc.description.abstract | Human facial wrinkles can be effectively utilized for facial analysis. It is not an easy task, however, to extract features of wrinkledness directly from a camera image of a human face. For one thing, it is difficult to construct appropriate mathematical models for wrinkle features. In this work, a fuzzy observer is proposed as a means of providing linguistic descriptions about the image of a human face with wrinkles. In the proposed observer, some well-defined classical image features and numerical information are transformed into fuzzy numbers. A feedforward multilayered artificial neural network (ANN) is employed for parameter adjustment of the fuzzy observer based on the available crisp-input fuzzy-output sample sets. An experiment is performed to demonstrate that the facial wrinkles can be indirectly estimated by the proposed fuzzy observer. (C) 2000 Elsevier Science B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Neural network-based fuzzy observer with application to facial analysis | - |
dc.type | Article | - |
dc.identifier.wosid | 000085423600001 | - |
dc.identifier.scopusid | 2-s2.0-0033879063 | - |
dc.type.rims | ART | - |
dc.citation.volume | 21 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 93 | - |
dc.citation.endingpage | 105 | - |
dc.citation.publicationname | PATTERN RECOGNITION LETTERS | - |
dc.contributor.localauthor | Bien, Zeung nam | - |
dc.contributor.nonIdAuthor | Park, GT | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | fuzzy observer | - |
dc.subject.keywordAuthor | fuzzy neural network | - |
dc.subject.keywordAuthor | facial analysis | - |
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