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Apr 28, 2021 · The first and most important task to progress CV-based wood identification is to build large digital databases where wood information can be accessed anytime, anywhere, and by anyone, and to bridge the current gap between informatics and wood science.
- Sung-Wook Hwang, Junji Sugiyama, Junji Sugiyama
- 10.1186/s13007-021-00746-1
- 2021
- Plant Methods. 2021; 17: 47.
The wood CT imaging system is mainly used to identify and detect the internal structure of wood. In order to research growth laws of cracks, knots, and tree rings in different scanning sections, a small diameter log was taken as the scanned object.
Jun 24, 2024 · While, based on the Inside Wood exercise, scans between 3 µm and 8 µm are optimal for wood identification, in some cases small-scale features only visible at 1 µm resolution can be diagnostically important.
Imaging wood will help imagine new functionalities and properties. To realize this, collaboration between different disciplines (e.g., biochemists, chemists, material scientists, and engineers) will be necessary to bridge knowledge gaps from nano- to building scale.
- Eleni Toumpanaki, Darshil U. Shah, Stephen J. Eichhorn
- 2021
Dec 30, 2015 · Non-destructive imaging techniques can complement visual information. Automatic wood inspection systems, based on optical log scanning and automatic detection of defects, have been developed for the wood industry and routinely used in daily operations.
- Mariapaola Riggio, Jakub Sandak, Steffen Franke
- 2015
Sep 17, 2020 · Long-term wood inspection might lead to eye fatigue, leading to low efficiency and accuracy. New imaging techniques, wood image databases, and sophisticated computer vision techniques have made automatic wood inspections an approachable goal, offering performance exceeding human workers.
People also ask
Why are X-ray CT images used to identify wood objects?
What is a wood CT imaging system?
Can X-ray computed tomography be used to identify woodblocks?
Is X-ray CT a non-destructive method for wood identification?
Can X-ray tomography be used to study wood anatomy?
Which X-ray CT resolution is required for wood identification?
Jul 1, 2019 · We establish an efficient and reliable method of wood identification that combines a non-destructive and non-invasive laboratory-scale tool, X-ray computed tomography (CT), with machine learning for image recognition. We selected six hardwood species used to create the Tripitaka Koreana and obtained the X-ray CT data of its woodblocks.
