Samenvatting
A simultaneous autofocus and two-fold astigmatism correction method for electron microscopy is described. The method uses derivative-free optimization in order to find a global optimum of an image variance, which is an image quality measure. The Nelder-Mead simplex method and the Powell interpolation-based trust-region method are discussed and compared for an application running on a scanning transmission electron microscope.
| Originele taal-2 | Engels |
|---|---|
| Plaats van productie | Eindhoven |
| Uitgeverij | Technische Universiteit Eindhoven |
| Aantal pagina's | 10 |
| Status | Gepubliceerd - 2010 |
Publicatie series
| Naam | CASA-report |
|---|---|
| Volume | 1034 |
| ISSN van geprinte versie | 0926-4507 |
Vingerafdruk
Duik in de onderzoeksthema's van 'Derivative-free optimization for autofocus and astigmatism correction in electron microscopy'. Samen vormen ze een unieke vingerafdruk.Citeer dit
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