Academic Journal
Otoliths identifiers using image contours EFD
| Τίτλος: | Otoliths identifiers using image contours EFD |
|---|---|
| Συγγραφείς: | Reig Bolano, Ramon, Marti-Puig, Pere, Rodríguez González, Sara, Bajo Pérez, Javier, Parisi Baradad, Vicenç, Lombarte, A. |
| Συνεισφορές: | Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica, Universitat Politècnica de Catalunya. AHA - Arquitectures Hardware Avançades |
| Στοιχεία εκδότη: | Springer Berlín / Heidelberg |
| Έτος έκδοσης: | 2010 |
| Συλλογή: | Universitat Politècnica de Catalunya, BarcelonaTech: UPCommons - Global access to UPC knowledge |
| Θεματικοί όροι: | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament de la imatge i del senyal vídeo, Àrees temàtiques de la UPC::Enginyeria agroalimentària::Ciències de la terra i de la vida::Biologia, Image processing, Otoliths, Pattern perception--Data processing, Pattern recognition systems--Data processing, Otòlits, Reconeixement de formes (Informàtica), Imatges -- Processament |
| Περιγραφή: | In this paper we analyze the characteristics of an experimental otolith identification system based on image contours described with Elliptical Fourier Descriptors (EFD). Otoliths are found in the inner ear of fishes. They are formed by calcium carbonate crystals and organic materials of proteic origin. Fish otolith shape analysis can be used for sex, age, population and species identification studies, and can provide necessary and relevant information for ecological studies. The system we propose has been tested for the identification of three different species, Engraulis encrasicholus, Pomadasys incisus belonging to the different families (Engroulidae and Haemolidae), and two populations of the species Merluccius merluccius (from CAT and GAL) from the family Merlucciidae. The identification of species from different families could be carried out quite easily with some simple class identifiers -i.e based on Support Vector Machine (SVM) with linear Kernel-; however, to identify these two populations that are characterized by a high similarity in their global form; a more accurate, and detailed shape representation of the otoliths are required, and at the same time the Otolith identifiers have to deal with a bigger number of descriptors. That is the principal reason that makes a challenging task both the design and the training of an otolith identification system, with a good performance on both cases. ; Peer Reviewed ; Postprint (published version) |
| Τύπος εγγράφου: | article in journal/newspaper |
| Περιγραφή αρχείου: | 8 p.; application/pdf |
| Γλώσσα: | English |
| Relation: | https://springerlink3.metapress.com/content/88726hhj1l541303/resource-secured/?target=fulltext.pdf&sid=ot11f445g50rbr55schir0yp&sh=www.springerlink.com; https://hdl.handle.net/2117/12935 |
| DOI: | 10.1007/978-3-642-14883-5 |
| Διαθεσιμότητα: | https://hdl.handle.net/2117/12935 https://doi.org/10.1007/978-3-642-14883-5 |
| Rights: | Restricted access - publisher's policy |
| Αριθμός Καταχώρησης: | edsbas.E6F4DB5D |
| Βάση Δεδομένων: | BASE |
| FullText | Text: Availability: 0 CustomLinks: – Url: https://hdl.handle.net/2117/12935# Name: EDS - BASE (ns324271) Category: fullText Text: View record from BASE |
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| Items | – Name: Title Label: Title Group: Ti Data: Otoliths identifiers using image contours EFD – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Reig+Bolano%2C+Ramon%22">Reig Bolano, Ramon</searchLink><br /><searchLink fieldCode="AR" term="%22Marti-Puig%2C+Pere%22">Marti-Puig, Pere</searchLink><br /><searchLink fieldCode="AR" term="%22Rodríguez+González%2C+Sara%22">Rodríguez González, Sara</searchLink><br /><searchLink fieldCode="AR" term="%22Bajo+Pérez%2C+Javier%22">Bajo Pérez, Javier</searchLink><br /><searchLink fieldCode="AR" term="%22Parisi+Baradad%2C+Vicenç%22">Parisi Baradad, Vicenç</searchLink><br /><searchLink fieldCode="AR" term="%22Lombarte%2C+A%2E%22">Lombarte, A.</searchLink> – Name: Author Label: Contributors Group: Au Data: Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica<br />Universitat Politècnica de Catalunya. AHA - Arquitectures Hardware Avançades – Name: Publisher Label: Publisher Information Group: PubInfo Data: Springer Berlín / Heidelberg – Name: DatePubCY Label: Publication Year Group: Date Data: 2010 – Name: Subset Label: Collection Group: HoldingsInfo Data: Universitat Politècnica de Catalunya, BarcelonaTech: UPCommons - Global access to UPC knowledge – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Àrees+temàtiques+de+la+UPC%3A%3AEnginyeria+de+la+telecomunicació%3A%3AProcessament+del+senyal%3A%3AProcessament+de+la+imatge+i+del+senyal+vídeo%22">Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament de la imatge i del senyal vídeo</searchLink><br /><searchLink fieldCode="DE" term="%22Àrees+temàtiques+de+la+UPC%3A%3AEnginyeria+agroalimentària%3A%3ACiències+de+la+terra+i+de+la+vida%3A%3ABiologia%22">Àrees temàtiques de la UPC::Enginyeria agroalimentària::Ciències de la terra i de la vida::Biologia</searchLink><br /><searchLink fieldCode="DE" term="%22Image+processing%22">Image processing</searchLink><br /><searchLink fieldCode="DE" term="%22Otoliths%22">Otoliths</searchLink><br /><searchLink fieldCode="DE" term="%22Pattern+perception--Data+processing%22">Pattern perception--Data processing</searchLink><br /><searchLink fieldCode="DE" term="%22Pattern+recognition+systems--Data+processing%22">Pattern recognition systems--Data processing</searchLink><br /><searchLink fieldCode="DE" term="%22Otòlits%22">Otòlits</searchLink><br /><searchLink fieldCode="DE" term="%22Reconeixement+de+formes+%28Informàtica%29%22">Reconeixement de formes (Informàtica)</searchLink><br /><searchLink fieldCode="DE" term="%22Imatges+--+Processament%22">Imatges -- Processament</searchLink> – Name: Abstract Label: Description Group: Ab Data: In this paper we analyze the characteristics of an experimental otolith identification system based on image contours described with Elliptical Fourier Descriptors (EFD). Otoliths are found in the inner ear of fishes. They are formed by calcium carbonate crystals and organic materials of proteic origin. Fish otolith shape analysis can be used for sex, age, population and species identification studies, and can provide necessary and relevant information for ecological studies. The system we propose has been tested for the identification of three different species, Engraulis encrasicholus, Pomadasys incisus belonging to the different families (Engroulidae and Haemolidae), and two populations of the species Merluccius merluccius (from CAT and GAL) from the family Merlucciidae. The identification of species from different families could be carried out quite easily with some simple class identifiers -i.e based on Support Vector Machine (SVM) with linear Kernel-; however, to identify these two populations that are characterized by a high similarity in their global form; a more accurate, and detailed shape representation of the otoliths are required, and at the same time the Otolith identifiers have to deal with a bigger number of descriptors. That is the principal reason that makes a challenging task both the design and the training of an otolith identification system, with a good performance on both cases. ; Peer Reviewed ; Postprint (published version) – Name: TypeDocument Label: Document Type Group: TypDoc Data: article in journal/newspaper – Name: Format Label: File Description Group: SrcInfo Data: 8 p.; application/pdf – Name: Language Label: Language Group: Lang Data: English – Name: NoteTitleSource Label: Relation Group: SrcInfo Data: https://springerlink3.metapress.com/content/88726hhj1l541303/resource-secured/?target=fulltext.pdf&sid=ot11f445g50rbr55schir0yp&sh=www.springerlink.com; https://hdl.handle.net/2117/12935 – Name: DOI Label: DOI Group: ID Data: 10.1007/978-3-642-14883-5 – Name: URL Label: Availability Group: URL Data: https://hdl.handle.net/2117/12935<br />https://doi.org/10.1007/978-3-642-14883-5 – Name: Copyright Label: Rights Group: Cpyrght Data: Restricted access - publisher's policy – Name: AN Label: Accession Number Group: ID Data: edsbas.E6F4DB5D |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edsbas&AN=edsbas.E6F4DB5D |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/978-3-642-14883-5 Languages: – Text: English Subjects: – SubjectFull: Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament de la imatge i del senyal vídeo Type: general – SubjectFull: Àrees temàtiques de la UPC::Enginyeria agroalimentària::Ciències de la terra i de la vida::Biologia Type: general – SubjectFull: Image processing Type: general – SubjectFull: Otoliths Type: general – SubjectFull: Pattern perception--Data processing Type: general – SubjectFull: Pattern recognition systems--Data processing Type: general – SubjectFull: Otòlits Type: general – SubjectFull: Reconeixement de formes (Informàtica) Type: general – SubjectFull: Imatges -- Processament Type: general Titles: – TitleFull: Otoliths identifiers using image contours EFD Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Reig Bolano, Ramon – PersonEntity: Name: NameFull: Marti-Puig, Pere – PersonEntity: Name: NameFull: Rodríguez González, Sara – PersonEntity: Name: NameFull: Bajo Pérez, Javier – PersonEntity: Name: NameFull: Parisi Baradad, Vicenç – PersonEntity: Name: NameFull: Lombarte, A. – PersonEntity: Name: NameFull: Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica – PersonEntity: Name: NameFull: Universitat Politècnica de Catalunya. AHA - Arquitectures Hardware Avançades IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Type: published Y: 2010 Identifiers: – Type: issn-locals Value: edsbas |
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