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dc.contributor.authorSchoor, Wolfram-
dc.contributor.authorSeidl, Thomas-
dc.contributor.authorBollenbeck, Felix-
dc.contributor.authorSeiffert, Udo-
dc.contributor.authorPreim, Bernhard-
dc.contributor.authorMecke, Rüdiger-
dc.contributor.editorMin, Chen
dc.contributor.editorSkala, Václav
dc.identifier.citationWSCG '2009: Communication Papers Proceedings: The 17th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision in co-operation with EUROGRAPHICS: University of West Bohemia, Plzen, Czech Republic, February 2 - 5, 2009, p. 109-116.en
dc.description.abstractThis paper presents a novel method for efficient semiautomatic multi-label segmentation of plant biological image data. The approach extends live-wire methods in order to facilitate exact user-steered segmentations for atlas generation. By integrating a segmentation-specific user interaction model into the live-wire formulation i) more exact segmentations, ii) increased computational efficiency, iii) without loss of generality are achieved. The concept of mutual influence of image feature based path costs and user input uncertainty are consistently combined. By incorporating user behavior into cost based delineation a more intuitive user interface is obtained also yielding in a more accurate segmentation. We introduce path-based methodologies, specific user interaction models and propose the combination of both of them. The purposefulness of the method is shown in an application comprising segmentation of histological section data supporting the generation of 3-D atlases.en
dc.format8 s.cs
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesWSCG '2009: Communication Papers Proceedingsen
dc.rights© Václav Skala - UNION Agencycs
dc.subjectpočítačové viděnícs
dc.subjectinterakce uživatelecs
dc.subjectmetoda life-wirecs
dc.subjectbiologické objektycs
dc.titleEfficient Semiautomatic Segmentation of Plant Biological Objects Based on Live-wire Methodsen
dc.typekonferenční příspěvekcs
dc.subject.translatedcomputer visionen
dc.subject.translateduser interactionen
dc.subject.translatedlife-wire methoden
dc.subject.translatedbiological objectsen
Vyskytuje se v kolekcích:WSCG '2009: Communication Papers Proceedings

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Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam: http://hdl.handle.net/11025/11090

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