Accurate Estimation of Gaussian and Mean Curvature in Volumetric Images

@article{Wernersson2011AccurateEO,
  title={Accurate Estimation of Gaussian and Mean Curvature in Volumetric Images},
  author={Erik L. G. Wernersson and Cris L. Luengo Hendriks and Anders Brun},
  journal={2011 International Conference on 3D Imaging, Modeling, Processing, Visualization and Transmission},
  year={2011},
  pages={312-317}
}
Curvature is a useful low level surface descriptor of wood fibres in {3D} micro-CT images of paper and composite materials. It may for instance be used to differentiate between the outside and the inside (lumen) of wood fibre. Since the image acquisition introduces noise, some kind of smoothing is required to obtain accurate estimates of curvature. However, in these materials, the fibres of interest are frequently both thin and densely packed. In this paper, we show how existing methods fail to… CONTINUE READING

From This Paper

Topics from this paper.

References

Publications referenced by this paper.
Showing 1-10 of 15 references

Differential Geometry of Curves and Surfaces

Nature • 1952
View 4 Excerpts
Highly Influenced

Generating synthetic μCT images of wood fibre materials

2009 Proceedings of 6th International Symposium on Image and Signal Processing and Analysis • 2009
View 1 Excerpt

Image analysis for volumetric characterisation of microstructure

M. Axelsson
Ph.D. dissertation, Swedish University of Agricultural Sciences, 2009, thesis No. 2009:19, ISBN 978- 91-86195-66-3. • 2009
View 1 Excerpt

Scale-space

T. Lindeberg
Encyclopedia of Computer Science and Engineering. John Wiley and Sons, 2009, vol. 4, pp. 2495–2504. • 2009
View 1 Excerpt

A survey of the marching cubes algorithm

Computers & Graphics • 2006
View 1 Excerpt

Estimating Curvature on Triangular Meshes

International Journal of Shape Modeling • 2006
View 1 Excerpt

Similar Papers

Loading similar papers…