## Abstract Integralβequation methodologies applied to extract parasitics for board, package, and onβchip structures involve solving a dense system of equations. In this paper, we present an improved matrixβcompression technique for fast iterative solution of such dense systems, which applies QR de
A Fast and Robust Algorithm for 2D/3D Panorama Ultrasound Data
β Scribed by Otmar Scherzer; Armin Schoisswohl
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 873 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1077-2014
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β¦ Synopsis
T his 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.
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