Szczegóły publikacji
Opis bibliograficzny
Tree-ring growth measurements automation using machine vision / B. LENTY // W: Photonics applications in astronomy, communications, industry, and high energy physics experiments 2020 : Wilga, Poland, 31 August - 6 September 2020 / eds. Ryszard S. Romaniuk, Maciej Linczuk. — Bellingham : SPIE, cop. 2020. — (Proceedings of SPIE / The International Society for Optical Engineering ; ISSN 0277-786X ; vol. 11581). — ISBN: 978-151063987-4; e-ISBN: 978-151063988-1. — S. 115810V-1–115810V-10. — Bibliogr. s. 115810V-9–115810V-10, Abstr.
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 130820 |
|---|---|
| Data dodania do BaDAP | 2020-11-03 |
| Tekst źródłowy | URL |
| DOI | 10.1117/12.2580513 |
| Rok publikacji | 2020 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Wydawca | SPIE - The International Society for Optics and Photonics |
| Czasopismo/seria | Proceedings of SPIE / The International Society for Optical Engineering |
Abstract
The article discusses the problem of automating tree-ring growth measurements using a vision system. Imaging using the scatter method has been proposed, resulting in greater contrast. The article contains a description of the test stand and analysis of the measurement resolution. The filtration and segmentation algorithm has been described. Implementation problems were also discussed. Presented solution also applies to porous wood. The weak point of the proposed acquisition method is the imaging time and the need for relative movement between the optical system and the wood being imaged.
