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Proceedings Paper

Segmentation in blurred images
Author(s): Warren M. Krueger
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Paper Abstract

Edges in blurred data are modeled as the separatrices of the gradient dynamical system of the Laplacian of the input image. Such edges are detected by an algorithm which integrates the dynamical system with an omni-directional tracker. Features are extracted by a heuristic that is based on the topological behavior of the image class of the application. This approach is applied to delineate the walls of left ventricles in cardiac Thallium tomograms.

Paper Details

Date Published: 23 June 1993
PDF: 11 pages
Proc. SPIE 2035, Mathematical Methods in Medical Imaging II, (23 June 1993); doi: 10.1117/12.146595
Show Author Affiliations
Warren M. Krueger, DePaul Univ. (United States)

Published in SPIE Proceedings Vol. 2035:
Mathematical Methods in Medical Imaging II
Joseph N. Wilson; David C. Wilson, Editor(s)

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