AUTOMATED DETECTION, GENERATION AND/OR CORRECTION OF DENTAL FEATURES IN DIGITAL MODELS

A system comprises an intraoral scanner configured to generate scan data comprising a plurality of images of a first and second dental site, wherein each of the plurality of images comprises a time stamp and height information. The system further comprises a computing device configured to: receive t...

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Bibliographische Detailangaben
Hauptverfasser:	SAPHIER, Ofer, SABINA, Michael, MOSHE, Maayan, WEISS, Assaf, VOLGIN, Maxim, AGNIASHVILI, Pavel, BROWN, Chad Clayton, MAKIEWSKY, Igor, BEN-DOV, Moti, KOPELMAN, Avi, FARKASH, Shai, RASKHODCHIKOV, Alexander
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A system comprises an intraoral scanner configured to generate scan data comprising a plurality of images of a first and second dental site, wherein each of the plurality of images comprises a time stamp and height information. The system further comprises a computing device configured to: receive the scan data; determine a first subset of the images to use for the first dental site based at least in part on a) time stamps of images in the first subset and b) geometrical data of the images in the first subset; determine a second subset of the images to use for the second dental site based at least in part on a) time stamps of images in the second subset and b) geometrical data of the images in the second subset; and generate a three-dimensional model of at least a portion of a dental arch.