Correction for the dislocation of curved surfaces caused by the PSF in 2D and 3D CT images

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

doi:10.1109/TPAMI.2005.174

Correction for the dislocation of curved surfaces caused by the PSF in 2D and 3D CT images

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

Research output: Contribution to journal › Article › Academic › peer-review

17 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	1501-1507
Journal	IEEE Transactions on Pattern Analysis and Machine Intelligence
Volume	27
Issue number	9
DOIs	https://doi.org/10.1109/TPAMI.2005.174
Publication status	Published - 2005

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title = "Correction for the dislocation of curved surfaces caused by the PSF in 2D and 3D CT images",

abstract = "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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AU - Vilanova, A.

AU - Vliet, van, L.J.

AU - Gerritsen, F.A.

PY - 2005

Y1 - 2005

N2 - 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.

AB - 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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DO - 10.1109/TPAMI.2005.174

M3 - Article

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EP - 1507

JO - IEEE Transactions on Pattern Analysis and Machine Intelligence

JF - IEEE Transactions on Pattern Analysis and Machine Intelligence

IS - 9

ER -

Correction for the dislocation of curved surfaces caused by the PSF in 2D and 3D CT images

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