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  Cooperative Cuts for Image Segmentation

Jegelka, S., & Bilmes, J.(2010). Cooperative Cuts for Image Segmentation (UWEETR-1020-0003). Seattle, WA, USA: Department of Electrical Engineering, University of Washington.

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Datensatz-Permalink: https://hdl.handle.net/11858/00-001M-0000-0013-BECE-6 Versions-Permalink: https://hdl.handle.net/21.11116/0000-0002-95AD-3
Genre: Bericht

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https://pdfs.semanticscholar.org/5993/a8ae2dc5b593369d53bbddbc4bd263cf1672.pdf (beliebiger Volltext)
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 Urheber:
Jegelka, S1, 2, Autor           
Bilmes, J, Autor           
Affiliations:
1Department Empirical Inference, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497795              
2Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_1497794              

Inhalt

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Schlagwörter: -
 Zusammenfassung: We propose a novel framework for graph-based cooperative regularization that uses submodular costs on graph edges. We introduce an efficient iterative algorithm to solve the resulting hard discrete optimization problem, and show that it has a guaranteed approximation factor. The edge-submodular formulation is amenable to the same extensions as standard graph cut approaches, and applicable to a range of problems. We apply this method to the image segmentation problem. Specifically, Here, we apply it to introduce a discount for homogeneous boundaries in binary image segmentation on very difficult images, precisely, long thin objects and color and grayscale images with a shading gradient. The experiments show that significant portions of previously truncated objects are now preserved.

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Sprache(n):
 Datum: 2010-08
 Publikationsstatus: Erschienen
 Seiten: 21
 Ort, Verlag, Ausgabe: Seattle, WA, USA : Department of Electrical Engineering, University of Washington
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: Reportnr.: UWEETR-1020-0003
BibTex Citekey: 6732
 Art des Abschluß: -

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Quelle 1

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Titel: UWEE Technical Report
Genre der Quelle: Reihe
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Seiten: - Band / Heft: UWEETR-1020-0003 Artikelnummer: - Start- / Endseite: 1 - 21 Identifikator: -