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, F.A. Gerritsen

IEEE Transactions on Pattern Analysis and Machine Intelligence, Volume 27, Number 9, page 1501-1507 - Sep 2005

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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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BibTex references

@Article { BVVG05a,
  author       = "Bouma, H. and Vilanova, Anna and Vliet, L.J. van and Gerritsen, F.A.",
  title        = "Correction for the Dislocation of Curved Surfaces Caused by the {PSF} in 2D and 3D {CT} Images",
  journal      = "IEEE Transactions on Pattern Analysis and Machine Intelligence",
  number       = "9",
  volume       = "27",
  pages        = "1501-1507",
  month        = "Sep",
  year         = "2005",
  url          = "http://graphics.tudelft.nl/Publications-new/2005/BVVG05a"
}

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

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