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 journalArticleAcademicpeer-review

15 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 languageEnglish
Pages (from-to)1501-1507
JournalIEEE Transactions on Pattern Analysis and Machine Intelligence
Volume27
Issue number9
DOIs
Publication statusPublished - 2005

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