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Benninghoff, Heike und Garcke, Harald (2014) Efficient Image Segmentation and Restoration Using Parametric Curve Evolution with Junctions and Topology Changes. SIAM Journal on Imaging Sciences, 7 (3), Seiten 1451-1483. SIAM - Society for Industrial and Applied Mathematics. doi: 10.1137/130932430. ISSN 1936-4954.
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Offizielle URL: http://epubs.siam.org/doi/abs/10.1137/130932430
Kurzfassung
Curve evolution schemes are introduced for image segmentation based on a region-based contour model allowing for junctions, vector-valued images, and topology changes. Together with an a posteriori denoising in the segmented homogeneous regions, this leads to a fast and efficient method for image segmentation and restoration. An uneven spread of mesh points is avoided by using the tangential degrees of freedom. Several numerical simulations on artificial test problems and on real images illustrate the performance of the method. Read More: http://epubs.siam.org/doi/abs/10.1137/130932430
| elib-URL des Eintrags: | https://elib.dlr.de/89709/ | ||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||
| Titel: | Efficient Image Segmentation and Restoration Using Parametric Curve Evolution with Junctions and Topology Changes | ||||||||||||
| Autoren: |
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| Datum: | 3 Juli 2014 | ||||||||||||
| Erschienen in: | SIAM Journal on Imaging Sciences | ||||||||||||
| Referierte Publikation: | Ja | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Ja | ||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||
| Band: | 7 | ||||||||||||
| DOI: | 10.1137/130932430 | ||||||||||||
| Seitenbereich: | Seiten 1451-1483 | ||||||||||||
| Verlag: | SIAM - Society for Industrial and Applied Mathematics | ||||||||||||
| ISSN: | 1936-4954 | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | image segmentation, restoration, active contours, region-based, Mumford-Shah, Chan-Vese, parametric method, variational methods, topology changes, equidistribution, triple junctions | ||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||
| HGF - Programmthema: | Technik für Raumfahrtsysteme | ||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||
| DLR - Forschungsgebiet: | R SY - Technik für Raumfahrtsysteme | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - On-Orbit Servicing [SY] | ||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||
| Institute & Einrichtungen: | Raumflugbetrieb und Astronautentraining > Raumflugtechnologie | ||||||||||||
| Hinterlegt von: | Frei, Heike | ||||||||||||
| Hinterlegt am: | 09 Jul 2014 09:26 | ||||||||||||
| Letzte Änderung: | 29 Nov 2023 08:23 |
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