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Well-Composedness and the Topological Repairing of 2-D and 3-D Digital Images
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In an earlier submission, we considered 2-D and 3-D digital binary images topologically characterized by their well-composedness. Well-composed images exhibit important topological and geometrical properties not shared by their ill-composed counterparts. [...]

Well-Composed Image Filters for Repairing 2-D and 3-D Binary Images
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We consider 2-D and 3-D digital binary images characterized by their well-composedness. Well-composed images exhibit important topological and geometrical properties not shared by their ill-composed counterparts. These properties have important [...]

Digital Topology
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This documents describes a set of classes to integrate digital topology in the Insight Toolkit, with an application to homotopic thinning. The skeletonization filter implemented using our set of classes is twice as fast as BinaryThinningImageFilter and can [...]

Escher's Ants as Metaphor:   Topological Marching for the Well-Composed, Genus Zero Crowd
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Topological considerations for segmentation results are important for such applications as proper brain segmentation from digital image data. We present an enhancement of the FastMarchingImageFilter which allows for topologically constrained evolution of the [...]

Open Topology: A Toolkit for Brain Isosurface Correction
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Isosurface extraction from brain images often creates handles between brain folds that are anatomically separated. Although manual editing could optimally correct these anatomical errors, it is not realistic due the size of the 3D data and the convoluted [...]

Biomarker Detection in Whole Slide Imaging based on Statistical Color Models
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This paper presents a technique for immunostaining biomarker detection in digital slides. We treat immunostaining detection as a color image analysis problem and build statistical color models using a large number of labeled positive and negative [...]


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ISSN 2327-770X
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