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Image Segmentation Using Parametric Contours With Free Endpoints

Benninghoff, Heike and Garcke, Harald (2016) Image Segmentation Using Parametric Contours With Free Endpoints. IEEE Transactions on Image Processing, 25 (4), pp. 1639-1648. IEEE - Institute of Electrical and Electronics Engineers. doi: 10.1109/TIP.2016.2529180. ISSN 1057-7149.

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Official URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7405336&filter%3DAND%28p_IS_Number%3A7406828%29


In this paper, we introduce a novel approach for active contours with free endpoints. A scheme for image segmentation is presented based on a discrete version of the Mumford-Shah functional where the contours can be both closed and open curves. Additional to a flow of the curves in normal direction, evolution laws for the tangential flow of the endpoints are derived. Using a parametric approach to describe the evolving contours together with an edge-preserving denoising, we obtain a fast method for image segmentation and restoration. The analytical and numerical schemes are presented followed by numerical experiments with artificial test images and with a real medical image.

Item URL in elib:https://elib.dlr.de/103239/
Document Type:Article
Title:Image Segmentation Using Parametric Contours With Free Endpoints
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Benninghoff, HeikeDLRUNSPECIFIED
Garcke, HaraldUniversität Regensburg, Fakultät für MathematikUNSPECIFIED
Date:April 2016
Journal or Publication Title:IEEE Transactions on Image Processing
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:Yes
DOI :10.1109/TIP.2016.2529180
Page Range:pp. 1639-1648
Publisher:IEEE - Institute of Electrical and Electronics Engineers
Keywords:Image segmentation, Chan-Vese, Mumford-Shah, Active contours, Free endpoints, Parametric Method, image edge detection,
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space System Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Space System Technology
DLR - Research theme (Project):R - Projekt OOS-E2E (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Space Operations and Astronaut Training > Space Flight Technology
Deposited By: Benninghoff, Heike
Deposited On:18 Mar 2016 11:26
Last Modified:06 Sep 2019 15:18

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