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L2-optimal image interpolation and its applications to medical imaging

Authors
  • Pianykh, Oleg
Type
Preprint
Publication Date
Jun 11, 2010
Submission Date
Jun 11, 2010
Source
arXiv
License
Yellow
External links

Abstract

Digital medical images are always displayed scaled to fit particular view. Interpolation is responsible for this scaling, and if not done properly, can significantly degrade diagnostic image quality. However, theoretically-optimal interpolation algorithms may also be the most time-consuming and impractical. We propose a new approach, adapted to the needs of digital medical imaging, to combine high interpolation speed and superior L2-optimal image quality.

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