Szczegóły publikacji
Opis bibliograficzny
Towards automatic tree rings detection in images of scanned wood samples / Anna Fabijańska, Małgorzata DANEK, Joanna BARNIAK, Adam PIÓRKOWSKI // Computers and Electronics in Agriculture ; ISSN 0168-1699. — 2017 — vol. 140, s. 279–289. — Bibliogr. s. 288–289, Abstr.
Autorzy (4)
- Fabijańska Anna
- AGHDanek Małgorzata
- AGHBarniak Joanna
- AGHPiórkowski Adam
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 106641 |
|---|---|
| Data dodania do BaDAP | 2017-08-29 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.compag.2017.06.006 |
| Rok publikacji | 2017 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Computers and Electronics in Agriculture |
Abstract
In this paper, the problem of automation of dendrochronological measurements is considered. In particular, a fully automatic, image-based approach for detecting tree-ring boundaries in wood core images is introduced. The method is based on image gradient peak detection and linking. Unlike other existing approaches, the proposed method performs well on a variety of wood types and corresponding tree species. The results of applying the proposed approach to scanned images of wood cores representing 12 tree species (4 conifer and 8 angiosperm) are presented and discussed. Analysis of the results shows that the method performs almost faultlessly for conifer species, detecting almost 100% of tree-ring boundaries. In the case of diffuse-porous species, the results are not quite as good, but still at a level of 85% of properly detected tree-ring boundaries. For ring-porous species, the method has some problems, which are described in the paper.
