2009 | OriginalPaper | Buchkapitel
An Efficient Morphological Active Surface Model for Volumetric Image Segmentation
verfasst von : Andrei C. Jalba, Jos B. T. M. Roerdink
Erschienen in: Mathematical Morphology and Its Application to Signal and Image Processing
Verlag: Springer Berlin Heidelberg
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Using tools from multi-scale morphology, we reformulate a region-based active-contour model using a minimum-variance criterion. Experimental results of 3D data show that our discrete model achieves similar segmentation quality as the continuous model based on the level-set framework, while being two orders of magnitude faster than optimized implementations of the original continuous model.