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Adaptive Digitale Filter in der Szintigraphie

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Digitale Bildverarbeitung Digital Image Processing

Part of the book series: Informatik — Fachberichte ((INFORMATIK,volume 8))

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Zusammenfassung

Am Beispiel der Optimalfilterung von Szintigrammen soll das Prinzip und die Realisierung von adaptiven digitalen Filtern erläutert werden. Dabei handelt es sich um 2-D digitale Filter, deren Übertragungs-charakteristik an die lokalen statistischen Eigenschaften eines Bildsignals optimal angepaßt werden können. Insbesondere kann damit die signalabhängige Störung bei szintigraphischen Bildsignalen im Sinne des Wienerkriteriums optimal berücksichtigt werden.

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Literatur

  1. P. Pistor, P. Georgi, G. Walch The Heidelberg Scintigraphic Image Processing System Proc. of Second Symp. on Sharing of Computer Programs and Technology in Nuclear Medicine Oak Ridge, Tennessee 1972

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  2. W. J. Lorenz, P. Georgi, H. G. Meder, P. Pistor, G. Walch, H. Wiebelt Interactive Processing and Displaying if Digital Scintigrams IBM-Publication SM 104/88

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  3. W. A. Hunt, H. G. Meder, P. Pistor, G. Walch, W. J. Lorenz, H. Luig, P. Schmidlin, H. G. Schmitt Digital Processing of Scintigraphic Images IBM-Publication, Heidelberg 1970

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  4. P. Pistor Digital Processing of Scintigraphic Images by Two-Dimensional Recursive Wiener Filters IBM-Publication, Heidelberg 1970

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  5. P. Pistor, G. Walch, W. Ammann, P. Georgi, W. A. Hunt, W. J. Lorenz, H. Luig, H. G. Meder, P. Schmidlin, H. Wiebelt Digital Image Processing in Nuclear Medicine IBM-Publication, Heidelberg 1971

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  6. M. S. Bertran Approximation of Digital Filters in One and Two Dimensions IEEE Trans, on ASSP, vol. 23, Oct. 1975

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  7. G. A. Maria, M. M. Fahmy A lp-Design Technique for Two-Dimensional Digital Recursive Filters IEEE Trans, on ASSP, vol. 22 No. 1, Feb. 1974

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© 1977 Springer-Verlag Berlin Heidelberg

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Wahl, F.M. (1977). Adaptive Digitale Filter in der Szintigraphie. In: Nagel, HH. (eds) Digitale Bildverarbeitung Digital Image Processing. Informatik — Fachberichte, vol 8. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-95298-2_13

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  • DOI: https://doi.org/10.1007/978-3-642-95298-2_13

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-08169-2

  • Online ISBN: 978-3-642-95298-2

  • eBook Packages: Springer Book Archive

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