Malmberg, Filip
- Uppsala University
Abstract
In this paper, we present a method for segmenting phase contrast volume images of fibrous materials into fibre and background. The method is based on graph cut segmentation, and is tested on high resolution X-ray microtomography volume images of wood fibres in paper an composites. The new method produces better results than a standard method based on edge-preserving smoothing and hysteresis thresholding. The most important improvement is that the proposed method handles thick and collapsed fibres more accurately than previous methods
Keywords
X-ray microtomography; Graph cut segmentation; Phase Contrast; Fibrous materials
Published in
Publisher: INSTICC Press
Conference
International Conference on Computer Vision Theory and Applications (VISAPP 2009)
SLU Authors
Östlund, Catherine
- Uppsala University
Borgefors, Gunilla
- Uppsala University
UKÄ Subject classification
Paper, Pulp and Fiber Technology
Publication identifier
- ISBN: 978-989-8111-69-2
Permanent link to this page (URI)
https://res.slu.se/id/publ/27326