System and method for free-boundary surface extraction

Marei Saeed Mohammed Algarni (Inventor), Ganesh Sundaramoorthi (Inventor)

Research output: Patent

Abstract

A method of extracting surfaces in three-dimensional data includes receiving as inputs three-dimensional data and a seed point p located on a surface to be extracted. The method further includes propagating a front outwardly from the seed point p and extracting a plurality of ridge curves based on the propagated front. A surface boundary is detected based on a comparison of distances between adjacent ridge curves and the desired surface is extracted based on the detected surface boundary.
Original languageEnglish (US)
Patent numberWO 2017182952 A1
IPCG06T 7/ 149 A I
Priority date04/18/16
StatePublished - Oct 26 2017

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