Abstract

Abstract : An algorithm to recover closed boundaries form disconnected boundary segments is presented. There is a close relation between the medial axis transform and the Voronoi diagram. Here we introduce a geometric labeling scheme for the Voronoi diagram of boundary segments, and recover the medial axis of closed boundaries by using the labeled Voronoi diagram. Although all examples given in this paper are pictures of straight line segments in the two- dimensional Euclidean plane, the basic idea is immediately applicable to digital pictures with curved segments. Keywords: Image processing; Pattern recognition; Boundary detection; Medial axis; Voronoi diagram.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.