Holoscopy
Autor: | Hillmann, Dierck |
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EAN: | 9783658064785 |
Sachgruppe: | Informatik, EDV |
Sprache: | Englisch |
Seitenzahl: | 244 |
Produktart: | Kartoniert / Broschiert |
Veröffentlichungsdatum: | 23.07.2014 |
Schlagworte: | Digital - Digitaltechnik Fourier-Transformation |
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Holoscopy is a new tomographic imaging modality that combines techniques of digital holography with Fourier-domain optical coherence tomography (FD-OCT). Dierck Hillmann gives a theoretical introduction to the mathematics and physics of holoscopy and develops an efficient numerical reconstruction procedure. Compared to FD-OCT, holoscopy provides unique advantages by enabling tomographic imaging without a limited depth of focus, but results in an increased numerical cost for reconstruction. In further chapters, the author introduces techniques for FD-OCT that are relevant to holoscopy as well. He demonstrates and compares numerical reconstruction methods for FD-OCT and shows how motion and dispersion artifacts in FD-OCT can be numerically compensated.