A fast and robust algorithm for 2D/3D panorama ultrasound data

Authors:
Otmar Scherzer;Armin Schoisswohl
Affiliations:
Department of Computer Science, University of Innsbruck, A-6020 Innsbruck, Austria;Kretztechnik AG, Tiefenbach 15, A-4871 Zipf, Austria
Venue:
Real-Time Imaging
Year:
2002

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Abstract

This paper presents a fast and robust algorithm for generating compound panorama images from partially (spatially) overlapping data sets. This method results in optimizing a nonlinear functional. We propose a multiscale approach for the solution of the optimization problem that is based on a multiresolution approximation of the image data. This approach makes the computations both fast and stable.