IEEE Trans Pattern Anal Mach Intell

Correction for the Dislocation of Curved Surfaces Caused by the PSF in 2D and 3D CT Images

H. Bouma, Anna Vilanova, L.J. van Vliet, and F.A. Gerritsen

Conventional edge-detection methods suffer from the dislocation of curved surfaces due to the PSF. We propose a new method that uses the isophote curvature to circumvent this. It is accurate for objects with locally constant curvature, even for small objects (like blood vessels) and in the presence of noise.


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Citation

H. Bouma, Anna Vilanova, L.J. van Vliet, and F.A. Gerritsen, Correction for the Dislocation of Curved Surfaces Caused by the PSF in 2D and 3D CT Images, IEEE Trans Pattern Anal Mach Intell, 27, pp. 1501–1507, 2005.

BibTex

@article{bib:bouma:2005,
    author       = { Bouma, H. and Vilanova, Anna and van Vliet, L.J. and Gerritsen, F.A. },    
    title        = { Correction for the Dislocation of Curved Surfaces Caused by the PSF in 2D and 3D CT Images },
    journal      = { IEEE Trans Pattern Anal Mach Intell },
    volume       = { 27 },
    year         = { 2005 },
    pages        = { 1501--1507 },
    doi          = { 10.1109/TPAMI.2005.174 },
    dblp         = { journals/pami/BoumaVVG05 },
    url          = { https://publications.graphics.tudelft.nl/papers/632 },
}