An alternative approach for pattern detection applied to materials characterization
| dc.contributor.author | Feitosa, Raul Queiroz | |
| dc.contributor.author | Mota, Guilherme | |
| dc.contributor.author | Paciornik, Sidnei | |
| dc.contributor.editor | Skala, Václav | |
| dc.date.accessioned | 2015-09-21T08:35:11Z | |
| dc.date.available | 2015-09-21T08:35:11Z | |
| dc.date.issued | 2001 | |
| dc.description.abstract-translated | The problem of detecting specific patterns in images of materials obtained through High Resolution Transmission Electron Microscopy is addressed. A supervised classification method is proposed using an extension of Principal Component Analysis and a new a procedure for building the training set. Experiments on two different types of images indicate that the proposed method is superior to the conventional cross-correlation approach. Moreover, using the same number of components, the new dimensionality reduction approach shows a better performance than the standard PCA method. | en |
| dc.format | 8 s. | cs |
| dc.format.mimetype | application/pdf | |
| dc.identifier.citation | Journal of WSCG. 2001, vol. 9, no. 1-3. | en |
| dc.identifier.issn | 1213-6972 (print) | |
| dc.identifier.issn | 1213-6980 (CD-ROM) | |
| dc.identifier.issn | 1213-6964 (online) | |
| dc.identifier.uri | http://hdl.handle.net/11025/15787 | |
| dc.identifier.uri | http://wscg.zcu.cz/wscg2001/WSCG2001_Program.htm | |
| dc.language.iso | en | en |
| dc.publisher | Václav Skala - UNION Agency | cs |
| dc.relation.ispartofseries | Journal of WSCG | en |
| dc.rights | © Václav Skala - UNION Agency | cs |
| dc.rights.access | openAccess | en |
| dc.subject | rozpoznávání vzorů | cs |
| dc.subject | snížení rozměrů | cs |
| dc.subject | charakterizace materiálů | cs |
| dc.subject.translated | pattern recognition | en |
| dc.subject.translated | dimensionality reduction | en |
| dc.subject.translated | materials characterization | en |
| dc.title | An alternative approach for pattern detection applied to materials characterization | en |
| dc.type | článek | cs |
| dc.type | article | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |
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