Automatic correspondence using the enhanced hexagonal center-based inner search algorithm for point-based dental image registration.

dc.contributor.author	Οικονομόπουλος, Θεόδωρος Λ.	el
dc.contributor.author	Ασβεστάς, Παντελής Α.	el
dc.contributor.author	Ματσόπουλος, Γεώργιος Κ.	el
dc.contributor.author	Gröndahl, K.	en
dc.contributor.author	Gröndahl, H-G.	en
dc.date.accessioned	2015-02-08T09:51:52Z
dc.date.available	2015-02-08T09:51:52Z
dc.date.issued	2015-02-08
dc.identifier.uri	http://hdl.handle.net/11400/5836
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://ieeexplore.ieee.org/	en
dc.subject	Dentistry
dc.subject	Diagnostic radiography
dc.subject	Οδοντιατρική
dc.subject	Διαγνωστική ακτινογραφία
dc.title	Automatic correspondence using the enhanced hexagonal center-based inner search algorithm for point-based dental image registration.	en
heal.type	conferenceItem
heal.generalDescription	Conference proceedings of the 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society	en
heal.classification	Medicine
heal.classification	Ιατρική
heal.classification	Biomedical engineering
heal.classification	Βιοϊατρική τεχνολογία
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh00006614
heal.classificationURI	N/A-Ιατρική
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh85014237
heal.classificationURI	N/A-Βιοϊατρική τεχνολογία
heal.identifier.secondary	DOI: 10.1109/IEMBS.2006.260676
heal.language	en
heal.access	campus
heal.recordProvider	Τ.Ε.Ι. Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Μηχανικών Βιοϊατρικής Τεχνολογίας Τ.Ε.	el
heal.publicationDate	2006
heal.bibliographicCitation	Economopoulos, T., Asvestas, P., Matsopoulos, G., Grondahl, K. & Grondahl, H. (2006) Automatic correspondence using the enhanced hexagonal center-based inner search algorithm for point-based dental image registration. In 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. New York, 30th Aug-3rd Sept 2006. p. 1421-1424. IEEE. Available from: http://ieeexplore.ieee.org/	en
heal.abstract	In this paper a modified version of the center-based inner search algorithm, the enhanced hexagonal center-based inner search algorithm, for automatic point correspondence is proposed towards dental registration. The modified algorithm is incorporated within a general registration scheme which is based on extracting a set of candidate points on the reference image, finding their corresponding points in the other image (float image) using the proposed algorithm and applying an affine geometrical transformation towards automatic registration. The performance of the proposed algorithm is evaluated against a well-known method for automatic correspondence, in terms of the registration accuracy. Qualitative and quantitative results on registering 24 dental pairs showed that the proposed algorithm outperforms the other method for automatic correspondence	en
heal.publisher	IEEE	en
heal.fullTextAvailability	true
heal.conferenceName	Annual International Conference of the IEEE Engineering in Medicine and Biology Society	en
heal.conferenceItemType	full paper