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.
@article{arxiv.1006.2368,
title = {L2-optimal image interpolation and its applications to medical imaging},
author = {Oleg Pianykh},
journal= {arXiv preprint arXiv:1006.2368},
year = {2010}
}