Localized prior knowledge and optimal interpolation in high-resolution tomography.
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- Record sourced from PubMed, PMID 9556972.
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Abstract
The problem of electromagnetic tomographic reconstruction is approached in terms of the derivation of a minimum norm interpolator, incorporating a priori knowledge gained from a previous reconstruction. An algorithm is suggested for the initial estimate and both images are compared to that of bilinear interpolation.
Medical subject headings
- Image Processing, Computer-Assisted
- Models, Theoretical
- Tomography