Distraction in GVF-based segmentation

For complex images with the presence of stronger edges near the desired boundary, the snake used in gradient vector flow (GVF)-based segmentation method may be distracted to converge wrongly on the boundary with stronger edges. The factors and conditions which bring about this phenomenon are inves...

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Bibliographic Details
Main Authors: Cheng, Jierong, Foo, Say Wei
Other Authors: School of Electrical and Electronic Engineering
Format: Conference Paper
Language:English
Published: 2009
Online Access:https://hdl.handle.net/10356/91131
http://hdl.handle.net/10220/4623