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Fast parametric snakes for 3D microscopy


Delgado-Gonzalo, Ricard; Chenouard, Nicolas; Unser, Michael (2012). Fast parametric snakes for 3D microscopy. In: IEEE International Symposium on Biomedical Imaging, Barcelona, Spain, 2 May 2012 - 5 May 2012.

Abstract

We present a new fast active contour for images in 3D microscopy. We introduce a fully parametric design that relies on exponential B-spline bases and allows us to impose a sphere-like topology. The proposed 3D snake can approximate blob-like objects with good accuracy. The optimization process is remarkably fast. Our technique yields successful segmentation results even for a challenging data set where object contours are not well defined. This happens because our parametric approach allows us to favor prior shapes. This work comes with a companion software that allows extensive interactions between the end-user and our snakes through the intuitive manipulation of the few control points that fully characterize them.

We present a new fast active contour for images in 3D microscopy. We introduce a fully parametric design that relies on exponential B-spline bases and allows us to impose a sphere-like topology. The proposed 3D snake can approximate blob-like objects with good accuracy. The optimization process is remarkably fast. Our technique yields successful segmentation results even for a challenging data set where object contours are not well defined. This happens because our parametric approach allows us to favor prior shapes. This work comes with a companion software that allows extensive interactions between the end-user and our snakes through the intuitive manipulation of the few control points that fully characterize them.

Citations

3 citations in Web of Science®
5 citations in Scopus®
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Additional indexing

Item Type:Conference or Workshop Item (Paper), refereed, original work
Communities & Collections:Special Collections > SystemsX.ch
Special Collections > SystemsX.ch > Research, Technology and Development Projects > DynamiX
Dewey Decimal Classification:570 Life sciences; biology
Language:English
Event End Date:5 May 2012
Deposited On:23 Jun 2013 15:57
Last Modified:05 Apr 2016 16:49
Publisher DOI:https://doi.org/10.1109/ISBI.2012.6235682
Permanent URL: https://doi.org/10.5167/uzh-78718

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